diff --git a/__test_files__/__test_demo_files__/image_seg-axon_manual_pred.png b/__test_files__/__test_demo_files__/image_seg-axon-manual_pred.png
similarity index 100%
rename from __test_files__/__test_demo_files__/image_seg-axon_manual_pred.png
rename to __test_files__/__test_demo_files__/image_seg-axon-manual_pred.png
diff --git a/__test_files__/__test_demo_files__/image_seg-myelin_manual_pred.png b/__test_files__/__test_demo_files__/image_seg-myelin-manual_pred.png
similarity index 100%
rename from __test_files__/__test_demo_files__/image_seg-myelin_manual_pred.png
rename to __test_files__/__test_demo_files__/image_seg-myelin-manual_pred.png