diff --git a/mycobot_ai/ai_mycobot_280/scripts/advance_detect_obj_color.py b/mycobot_ai/ai_mycobot_280/scripts/advance_detect_obj_color.py
old mode 100644
new mode 100755
diff --git a/mycobot_ai/ai_mycobot_280/scripts/advance_detect_obj_img_folder.py b/mycobot_ai/ai_mycobot_280/scripts/advance_detect_obj_img_folder.py
old mode 100644
new mode 100755
diff --git a/mycobot_ai/ai_mycobot_280/scripts/ai_windows.py b/mycobot_ai/ai_mycobot_280/scripts/ai_windows.py
old mode 100644
new mode 100755
diff --git a/mycobot_ai/ai_mycobot_280/scripts/combine_detect_obj_img_folder_opt.py b/mycobot_ai/ai_mycobot_280/scripts/combine_detect_obj_img_folder_opt.py
old mode 100644
new mode 100755
diff --git a/mycobot_ai/ai_mycobot_280/scripts/detect_obj_img_folder_opt.py b/mycobot_ai/ai_mycobot_280/scripts/detect_obj_img_folder_opt.py
old mode 100644
new mode 100755