diff --git a/.idea/abmatt.iml b/.idea/abmatt.iml
index 0931036..038e1f3 100644
--- a/.idea/abmatt.iml
+++ b/.idea/abmatt.iml
@@ -2,10 +2,10 @@
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/abmatt" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.9 (abmatt) (2)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.9 (abmatt) (3)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="PyDocumentationSettings">
@@ -13,6 +13,6 @@
     <option name="myDocStringFormat" value="Plain" />
   </component>
   <component name="TestRunnerService">
-    <option name="PROJECT_TEST_RUNNER" value="pytest" />
+    <option name="PROJECT_TEST_RUNNER" value="py.test" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 36d7e28..0000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoredPackages">
-        <value>
-          <list size="1">
-            <item index="0" class="java.lang.String" itemvalue="djangorestframework-simplejwt" />
-          </list>
-        </value>
-      </option>
-    </inspection_tool>
-  </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 4bc962a..3b43af0 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (abmatt) (2)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (abmatt) (3)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/pytest_in_tests.xml b/.idea/runConfigurations/pytest_in_tests.xml
index 385775f..7ed1ac0 100644
--- a/.idea/runConfigurations/pytest_in_tests.xml
+++ b/.idea/runConfigurations/pytest_in_tests.xml
@@ -3,15 +3,15 @@
     <module name="abmatt" />
     <option name="INTERPRETER_OPTIONS" value="" />
     <option name="PARENT_ENVS" value="true" />
-    <option name="SDK_HOME" value="$PROJECT_DIR$/venv/bin/python" />
-    <option name="WORKING_DIRECTORY" value="" />
-    <option name="IS_MODULE_SDK" value="false" />
+    <option name="SDK_HOME" value="" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+    <option name="IS_MODULE_SDK" value="true" />
     <option name="ADD_CONTENT_ROOTS" value="true" />
     <option name="ADD_SOURCE_ROOTS" value="true" />
     <option name="_new_keywords" value="&quot;&quot;" />
     <option name="_new_parameters" value="&quot;&quot;" />
     <option name="_new_additionalArguments" value="&quot;&quot;" />
-    <option name="_new_target" value="&quot;$PROJECT_DIR$/tests&quot;" />
+    <option name="_new_target" value="&quot;tests&quot;" />
     <option name="_new_targetType" value="&quot;PATH&quot;" />
     <method v="2" />
   </configuration>
diff --git a/abmatt/build/config.txt b/abmatt/build/config.txt
index 07f79d1..250dfe0 100644
--- a/abmatt/build/config.txt
+++ b/abmatt/build/config.txt
@@ -1,5 +1,5 @@
 build_name = main   # build output name
 build_type = onedir   # the type of build, (auto|onefile|onedir)
-version = 1.3.0
+version = 1.3.1
 run_integration_tests = False
 run_unit_tests = False
diff --git a/abmatt/converters/dae.py b/abmatt/converters/dae.py
index d717c36..7d14331 100644
--- a/abmatt/converters/dae.py
+++ b/abmatt/converters/dae.py
@@ -354,14 +354,14 @@ def decode_geometries(self, xml_geometry, mat_names=None):
             geo_name = geo_name[:len(replace) * -1]
         geo_count = 0
         for tri_node in mesh.iter('triangles'):
-            if not mat_names:
-                material_name = tri_node.attrib.get('material')
-                if not material_name:
+            material_name = tri_node.attrib.get('material')
+            if not material_name:
+                if not mat_names:
                     for attrib in xml_geometry.attrib:
                         material_name = xml_geometry.attrib[attrib] + '-mat'
                         break
-            else:
-                material_name = mat_names[geo_count]
+                else:
+                    material_name = mat_names[geo_count]
             inputs = []
             stride = 0
             uniqueOffsets = []
@@ -597,7 +597,7 @@ def __initialize_libraries(self, initial_name):
     def __initialize_assets(self, root):
         asset = XMLNode('asset', parent=root)
         contributor = XMLNode('contributor', parent=asset)
-        authoring_tool = XMLNode('authoring_tool', 'ABMATT COLLADA exporter v1.3.0', parent=contributor)
+        authoring_tool = XMLNode('authoring_tool', 'ABMATT COLLADA exporter v1.3.1', parent=contributor)
         time_stamp = datetime.now()
         created = XMLNode('created', str(time_stamp), parent=asset)
         modified = XMLNode('modified', str(time_stamp), parent=asset)
diff --git a/abmatt/converters/obj.py b/abmatt/converters/obj.py
index bd26721..9fc1060 100644
--- a/abmatt/converters/obj.py
+++ b/abmatt/converters/obj.py
@@ -143,7 +143,7 @@ def save(self):
         self.save_obj()
 
     def save_mtllib(self, folder):
-        s = '# Wavefront MTL exported with ABMATT v1.3.0'
+        s = '# Wavefront MTL exported with ABMATT v1.3.1'
         materials = self.materials
         for x in materials:
             s += '\n' + materials[x].get_save_str()
@@ -151,7 +151,7 @@ def save_mtllib(self, folder):
             f.write(s)
 
     def save_obj(self):
-        s = '# Wavefront OBJ exported with ABMATT v1.3.0\n\nmtllib ' + self.mtllib + '\n\n'
+        s = '# Wavefront OBJ exported with ABMATT v1.3.1\n\nmtllib ' + self.mtllib + '\n\n'
         vertex_index = 1
         normal_index = 1
         normal_offset = -1
diff --git a/abmatt/dist/install-ubu.txt b/abmatt/dist/install-ubu.txt
index 667b4eb..be7a796 100644
--- a/abmatt/dist/install-ubu.txt
+++ b/abmatt/dist/install-ubu.txt
@@ -1,6 +1,6 @@
 ====================================================================================
 ANOOB'S BRRES MATERIAL TOOL
-Version: 1.3.0
+Version: 1.3.1
 Author: Robert Nelson
 OS: linux
 Github: https://github.com/Robert-N7/abmatt
diff --git a/abmatt/dist/install-win.txt b/abmatt/dist/install-win.txt
index 7ac4e1b..ad6a24d 100644
--- a/abmatt/dist/install-win.txt
+++ b/abmatt/dist/install-win.txt
@@ -1,6 +1,6 @@
 ===================================================================================================
 ANOOB'S BRRES MATERIAL TOOL
-Version 1.3.0
+Version 1.3.1
 Robert Nelson
 OS: Windows 10 64-bit
 Github: https://github.com/Robert-N7/abmatt
diff --git a/abmatt/dist/make_installer.nsi b/abmatt/dist/make_installer.nsi
index 1ff7052..ae82163 100644
--- a/abmatt/dist/make_installer.nsi
+++ b/abmatt/dist/make_installer.nsi
@@ -1,4 +1,4 @@
-!define VERSION "1.3.0"
+!define VERSION "1.3.1"
 !define PROGRAM_NAME "ANoob's Brres Material Tool ${VERSION}"
 InstallDir "$Documents\abmatt"
 Name "${PROGRAM_NAME}"
diff --git a/abmatt/load_config.py b/abmatt/load_config.py
index c3a8204..33a9d1f 100644
--- a/abmatt/load_config.py
+++ b/abmatt/load_config.py
@@ -117,7 +117,7 @@ def load_config(app_dir=None, loudness=None, autofix_level=None):
     return conf
 
 
-VERSION = '1.3.0'
+VERSION = '1.3.1'
 USAGE = "USAGE: abmatt [command_line][--interactive -f <file> -b <brres-file> -d <destination> --overwrite]"
 
 
diff --git a/requirements.txt b/requirements.txt
index c06ad80..cb6d942 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ fuzzywuzzy~=0.18.0
 python-levenshtein~=0.12.0
 pycollada~=0.7.1
 numpy~=1.19.5
-pillow~=8.2.0
+pillow~=8.3.2
 
 pyinstaller~=4.0
 ifilter~=0.2
diff --git a/setup.py b/setup.py
index 7c4f652..322351a 100755
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
 
 # calling the setup function
 setup(name='abmatt',
-      version='1.3.0',
+      version='1.3.1',
       entry_points={
           'console_scripts': [
               'abmatt = abmatt.__main__:main'
diff --git a/test_files/blender-unused-mat.dae b/test_files/blender-unused-mat.dae
new file mode 100644
index 0000000..713e839
--- /dev/null
+++ b/test_files/blender-unused-mat.dae
@@ -0,0 +1,207 @@
+<ns0:COLLADA xmlns:ns0="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1">
+  <ns0:asset>
+    <ns0:contributor>
+      <ns0:author>Blender User</ns0:author>
+      <ns0:authoring_tool>Blender 2.93.1 commit date:2021-06-22, commit time:05:57, hash:1b8d33b18c2f</ns0:authoring_tool>
+    </ns0:contributor>
+    <ns0:created>2021-08-16T16:17:29</ns0:created>
+    <ns0:modified>2021-08-16T16:17:29</ns0:modified>
+    <ns0:unit name="kilometer" meter="1000" />
+    <ns0:up_axis>Z_UP</ns0:up_axis>
+  </ns0:asset>
+  <ns0:library_lights>
+    <ns0:light id="Sun-light" name="Sun">
+      <ns0:technique_common>
+        <ns0:directional>
+          <ns0:color sid="color">1 1 1</ns0:color>
+        </ns0:directional>
+      </ns0:technique_common>
+      <ns0:extra>
+        <ns0:technique profile="blender">
+          <ns0:type sid="type" type="int">1</ns0:type>
+          <ns0:flag sid="flag" type="int">0</ns0:flag>
+          <ns0:mode sid="mode" type="int">1</ns0:mode>
+          <ns0:gamma sid="blender_gamma" type="float">1</ns0:gamma>
+          <ns0:red sid="red" type="float">1</ns0:red>
+          <ns0:green sid="green" type="float">1</ns0:green>
+          <ns0:blue sid="blue" type="float">1</ns0:blue>
+          <ns0:shadow_r sid="blender_shadow_r" type="float">0</ns0:shadow_r>
+          <ns0:shadow_g sid="blender_shadow_g" type="float">0</ns0:shadow_g>
+          <ns0:shadow_b sid="blender_shadow_b" type="float">0</ns0:shadow_b>
+          <ns0:energy sid="blender_energy" type="float">1</ns0:energy>
+          <ns0:dist sid="blender_dist" type="float">12.5</ns0:dist>
+          <ns0:spotsize sid="spotsize" type="float">45</ns0:spotsize>
+          <ns0:spotblend sid="spotblend" type="float">0.15</ns0:spotblend>
+          <ns0:att1 sid="att1" type="float">0</ns0:att1>
+          <ns0:att2 sid="att2" type="float">1</ns0:att2>
+          <ns0:falloff_type sid="falloff_type" type="int">2</ns0:falloff_type>
+          <ns0:clipsta sid="clipsta" type="float">0.04999995</ns0:clipsta>
+          <ns0:clipend sid="clipend" type="float">40</ns0:clipend>
+          <ns0:bias sid="bias" type="float">1</ns0:bias>
+          <ns0:soft sid="soft" type="float">3</ns0:soft>
+          <ns0:bufsize sid="bufsize" type="int">512</ns0:bufsize>
+          <ns0:samp sid="samp" type="int">3</ns0:samp>
+          <ns0:buffers sid="buffers" type="int">1</ns0:buffers>
+          <ns0:area_shape sid="area_shape" type="int">0</ns0:area_shape>
+          <ns0:area_size sid="area_size" type="float">0.125</ns0:area_size>
+          <ns0:area_sizey sid="area_sizey" type="float">0.125</ns0:area_sizey>
+          <ns0:area_sizez sid="area_sizez" type="float">0.125</ns0:area_sizez>
+        </ns0:technique>
+      </ns0:extra>
+    </ns0:light>
+  </ns0:library_lights>
+  <ns0:library_effects>
+    <ns0:effect id="Material__299-effect">
+      <ns0:profile_COMMON>
+        <ns0:newparam sid="ct_hwall02_color02_alb_png-surface">
+          <ns0:surface type="2D">
+            <ns0:init_from>ct_hwall02_color02_alb_png</ns0:init_from>
+          </ns0:surface>
+        </ns0:newparam>
+        <ns0:newparam sid="ct_hwall02_color02_alb_png-sampler">
+          <ns0:sampler2D>
+            <ns0:source>ct_hwall02_color02_alb_png-surface</ns0:source>
+          </ns0:sampler2D>
+        </ns0:newparam>
+        <ns0:technique sid="common">
+          <ns0:lambert>
+            <ns0:emission>
+              <ns0:color sid="emission">0 0 0 1</ns0:color>
+            </ns0:emission>
+            <ns0:diffuse>
+              <ns0:texture texture="ct_hwall02_color02_alb_png-sampler" texcoord="UVMap" />
+            </ns0:diffuse>
+            <ns0:index_of_refraction>
+              <ns0:float sid="ior">1.5</ns0:float>
+            </ns0:index_of_refraction>
+          </ns0:lambert>
+        </ns0:technique>
+      </ns0:profile_COMMON>
+    </ns0:effect>
+    <ns0:effect id="Material__454-effect">
+      <ns0:profile_COMMON>
+        <ns0:newparam sid="ct_road03_alb_png-surface">
+          <ns0:surface type="2D">
+            <ns0:init_from>ct_road03_alb_png</ns0:init_from>
+          </ns0:surface>
+        </ns0:newparam>
+        <ns0:newparam sid="ct_road03_alb_png-sampler">
+          <ns0:sampler2D>
+            <ns0:source>ct_road03_alb_png-surface</ns0:source>
+          </ns0:sampler2D>
+        </ns0:newparam>
+        <ns0:technique sid="common">
+          <ns0:lambert>
+            <ns0:emission>
+              <ns0:color sid="emission">0 0 0 1</ns0:color>
+            </ns0:emission>
+            <ns0:diffuse>
+              <ns0:texture texture="ct_road03_alb_png-sampler" texcoord="UVMap" />
+            </ns0:diffuse>
+            <ns0:index_of_refraction>
+              <ns0:float sid="ior">1.5</ns0:float>
+            </ns0:index_of_refraction>
+          </ns0:lambert>
+        </ns0:technique>
+      </ns0:profile_COMMON>
+    </ns0:effect>
+  </ns0:library_effects>
+  <ns0:library_images>
+    <ns0:image id="ct_hwall02_color02_alb_png" name="ct_hwall02_color02_alb_png">
+      <ns0:init_from>ct_hwall02_color02_alb.png</ns0:init_from>
+    </ns0:image>
+    <ns0:image id="ct_road03_alb_png" name="ct_road03_alb_png">
+      <ns0:init_from>ct_road03_alb.png</ns0:init_from>
+    </ns0:image>
+  </ns0:library_images>
+  <ns0:library_materials>
+    <ns0:material id="Material__299-material" name="Material__299">
+      <ns0:instance_effect url="#Material__299-effect" />
+    </ns0:material>
+    <ns0:material id="Material__454-material" name="Material__454">
+      <ns0:instance_effect url="#Material__454-effect" />
+    </ns0:material>
+  </ns0:library_materials>
+  <ns0:library_geometries>
+    <ns0:geometry id="MK8_Toad_Harbor-mesh" name="MK8_Toad_Harbor">
+      <ns0:mesh>
+        <ns0:source id="MK8_Toad_Harbor-mesh-positions">
+          <ns0:float_array id="MK8_Toad_Harbor-mesh-positions-array" count="12">-1122.358 -593.0255 1894.748 -1094.68 -593.0255 1542.113 -1413.46 -593.0255 1493.876 -1444.759 -593.0254 1892.65</ns0:float_array>
+          <ns0:technique_common>
+            <ns0:accessor source="#MK8_Toad_Harbor-mesh-positions-array" count="4" stride="3">
+              <ns0:param name="X" type="float" />
+              <ns0:param name="Y" type="float" />
+              <ns0:param name="Z" type="float" />
+            </ns0:accessor>
+          </ns0:technique_common>
+        </ns0:source>
+        <ns0:source id="MK8_Toad_Harbor-mesh-normals">
+          <ns0:float_array id="MK8_Toad_Harbor-mesh-normals-array" count="12">1.79282e-7 1 -1.32648e-7 3.80426e-7 1 -2.42943e-7 2.16824e-7 1 -1.53234e-7 0 1 0</ns0:float_array>
+          <ns0:technique_common>
+            <ns0:accessor source="#MK8_Toad_Harbor-mesh-normals-array" count="4" stride="3">
+              <ns0:param name="X" type="float" />
+              <ns0:param name="Y" type="float" />
+              <ns0:param name="Z" type="float" />
+            </ns0:accessor>
+          </ns0:technique_common>
+        </ns0:source>
+        <ns0:source id="MK8_Toad_Harbor-mesh-map-0">
+          <ns0:float_array id="MK8_Toad_Harbor-mesh-map-0-array" count="12">0 13.9074 0.9953 13.9214 0.938 10.0083 0 13.9074 0.938 10.0083 0.06199997 9.9935</ns0:float_array>
+          <ns0:technique_common>
+            <ns0:accessor source="#MK8_Toad_Harbor-mesh-map-0-array" count="6" stride="2">
+              <ns0:param name="S" type="float" />
+              <ns0:param name="T" type="float" />
+            </ns0:accessor>
+          </ns0:technique_common>
+        </ns0:source>
+        <ns0:vertices id="MK8_Toad_Harbor-mesh-vertices">
+          <ns0:input semantic="POSITION" source="#MK8_Toad_Harbor-mesh-positions" />
+        </ns0:vertices>
+        <ns0:triangles material="Material__454-material" count="2">
+          <ns0:input semantic="VERTEX" source="#MK8_Toad_Harbor-mesh-vertices" offset="0" />
+          <ns0:input semantic="NORMAL" source="#MK8_Toad_Harbor-mesh-normals" offset="1" />
+          <ns0:input semantic="TEXCOORD" source="#MK8_Toad_Harbor-mesh-map-0" offset="2" set="0" />
+          <ns0:p>2 0 0 3 1 1 0 2 2 2 0 3 0 2 4 1 3 5</ns0:p>
+        </ns0:triangles>
+      </ns0:mesh>
+    </ns0:geometry>
+  </ns0:library_geometries>
+  <ns0:library_visual_scenes>
+    <ns0:visual_scene id="Scene" name="Scene">
+      <ns0:node id="MK8_Toad_Harbor" name="MK8_Toad_Harbor" type="NODE">
+        <ns0:matrix sid="transform">0.02423656 0 0 0 0 -1.05941e-9 -0.02423656 0 0 0.02423656 -1.05941e-9 20 0 0 0 1</ns0:matrix>
+        <ns0:instance_geometry url="#MK8_Toad_Harbor-mesh" name="MK8_Toad_Harbor">
+          <ns0:bind_material>
+            <ns0:technique_common>
+              <ns0:instance_material symbol="Material__299-material" target="#Material__299-material">
+                <ns0:bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0" />
+              </ns0:instance_material>
+              <ns0:instance_material symbol="Material__454-material" target="#Material__454-material">
+                <ns0:bind_vertex_input semantic="UVMap" input_semantic="TEXCOORD" input_set="0" />
+              </ns0:instance_material>
+            </ns0:technique_common>
+          </ns0:bind_material>
+        </ns0:instance_geometry>
+      </ns0:node>
+      <ns0:node id="Lap_Counter_Right_Point" name="Lap Counter Right Point" type="NODE">
+        <ns0:matrix sid="transform">0.1525574 0.5484338 0 -5.540346 -0.5484338 0.1525574 0 -3.175668 0 0 0.5692569 101.7593 0 0 0 1</ns0:matrix>
+      </ns0:node>
+      <ns0:node id="Lap_Counter_Left_Point" name="Lap Counter Left Point" type="NODE">
+        <ns0:matrix sid="transform">0.1525574 0.5484338 0 -2.70586 -0.5484338 0.1525574 0 -2.387201 0 0 0.5692569 101.7593 0 0 0 1</ns0:matrix>
+      </ns0:node>
+      <ns0:node id="Item_Box" name="Item Box" type="NODE">
+        <ns0:matrix sid="transform">1 0 0 -52.28759 0 1 0 -39.57203 0 0 1 5.693993 0 0 0 1</ns0:matrix>
+      </ns0:node>
+      <ns0:node id="Start_Position" name="Start Position" type="NODE">
+        <ns0:matrix sid="transform">10 0 0 -30.46458 0 10 0 -41.27719 0 0 10 6.149744 0 0 0 1</ns0:matrix>
+      </ns0:node>
+      <ns0:node id="Sun" name="Sun" type="NODE">
+        <ns0:matrix sid="transform">7.477443 8.92125e-7 -6.639868 0.008330668 -8.92125e-7 10 3.38928e-7 -0.01009264 6.639868 3.38928e-7 7.477443 3.991563 0 0 0 1</ns0:matrix>
+        <ns0:instance_light url="#Sun-light" />
+      </ns0:node>
+    </ns0:visual_scene>
+  </ns0:library_visual_scenes>
+  <ns0:scene>
+    <ns0:instance_visual_scene url="#Scene" />
+  </ns0:scene>
+</ns0:COLLADA>
\ No newline at end of file
diff --git a/tests/converters/dae.py b/tests/converters/dae.py
new file mode 100644
index 0000000..f7a83a0
--- /dev/null
+++ b/tests/converters/dae.py
@@ -0,0 +1,11 @@
+from converters.dae import Dae
+from tests.lib import AbmattTest
+
+
+class DaeConverterTest(AbmattTest):
+    def test_blender_unused_mat_loads_correct_material(self):
+        dae = Dae(self._get_test_fname('blender-unused-mat.dae'))
+        for node in dae.get_scene():
+            if node.geometries:
+                for geometry in node.geometries:
+                    self.assertEqual('Material__454-material', geometry.material_name)
\ No newline at end of file