diff --git a/tests-unit/folder_paths_test/filter_by_content_types_test.py b/tests-unit/folder_paths_test/filter_by_content_types_test.py
index 99dac0d23..683f9fc11 100644
--- a/tests-unit/folder_paths_test/filter_by_content_types_test.py
+++ b/tests-unit/folder_paths_test/filter_by_content_types_test.py
@@ -10,7 +10,7 @@ def file_extensions():
     return {
         'image': ['gif', 'heif', 'ico', 'jpeg', 'jpg', 'png', 'pnm', 'ppm', 'svg', 'tiff', 'webp', 'xbm', 'xpm'],
         'audio': ['aif', 'aifc', 'aiff', 'au', 'flac', 'm4a', 'mp2', 'mp3', 'ogg', 'snd', 'wav'],
-        'video': ['avi', 'm4v', 'mkv', 'mov', 'mp4', 'mpeg', 'mpg', 'ogv', 'qt', 'webm', 'wmv'],
+        'video': ['avi', 'm2v', 'm4v', 'mkv', 'mov', 'mp4', 'mpeg', 'mpg', 'ogv', 'qt', 'webm', 'wmv'],
         'model': ['gltf', 'glb', 'obj', 'fbx', 'stl']
     }