diff --git a/ImportPhotos.py b/ImportPhotos.py
index b66b36e..b86ab6d 100644
--- a/ImportPhotos.py
+++ b/ImportPhotos.py
@@ -34,10 +34,6 @@
 import os
 import uuid
 import json
-try:
-    import subprocess
-except:
-    pass
 
 # Import python module
 CHECK_MODULE = ''
@@ -46,22 +42,15 @@
 
     CHECK_MODULE = 'exifread'
 except:
-    try:
-        subprocess.call(['pip', 'install', 'exifread'])
-        CHECK_MODULE = ''
-    except ModuleNotFoundError:
-        pass
+    CHECK_MODULE = ''
+
 try:
     if CHECK_MODULE == '':
         from PIL import Image
         from PIL.ExifTags import TAGS
         CHECK_MODULE = 'PIL'
 except:
-    try:
-        subprocess.call(['pip', 'install', 'pillow'])
-        CHECK_MODULE = ''
-    except ModuleNotFoundError:
-        pass
+    CHECK_MODULE = ''
 
 FORM_CLASS, _ = uic.loadUiType(os.path.join(
     os.path.dirname(__file__), 'ui/impphotos.ui'))
diff --git a/code/PhotosViewer.py b/code/PhotosViewer.py
index d6cb949..7de8c85 100644
--- a/code/PhotosViewer.py
+++ b/code/PhotosViewer.py
@@ -35,11 +35,6 @@
     opencv = True
 except:
     opencv = False
-    try:
-        subprocess.call(['pip', 'install', 'opencv-python'])
-        opencv = True
-    except ModuleNotFoundError:
-        pass
 
 
 class PhotosViewer(QGraphicsView):
diff --git a/metadata.txt b/metadata.txt
index 1ae7795..3c8dc4d 100644
--- a/metadata.txt
+++ b/metadata.txt
@@ -24,8 +24,8 @@ repository=https://github.com/KIOS-Research/ImportPhotos/
 # Recommended items:
 # Uncomment the following line and add your changelog:
 changelog=2023-01-04  ImportPhotos 3.0.5:
-			 Automatically install some modules (exifread, pillow, opencv-python)
-			 Add label space in the window of the photo
+			 Show the photo in the tooltip window
+			 Add label space in the window of the photo (show the title/name of the file more clearly)
 			 Fix some issues with empty fields (Thanks @gaspermeister)
 			 Fix python type error on photos viewer setGeometry (Thanks @faebebin)
 			 Fix the error if the file in the Path field doesn't exist (Thanks @KrisRadowski, @turzik-x)