diff --git a/test/pointcloud/test_crop_las.py b/test/pointcloud/test_crop_las.py
index 6ec8680f..9f1fac5b 100644
--- a/test/pointcloud/test_crop_las.py
+++ b/test/pointcloud/test_crop_las.py
@@ -19,7 +19,7 @@ def setup_module(module):
 
 
 def test_crop_pointcloud_default():
-    classes = [2]
+    classes = [1, 2]
 
     geom = str(
         "MULTIPOLYGON (((830873.1249999998 6290475.625000002, \