diff --git a/3_Inference/Detector.py b/3_Inference/Detector.py
index 61a5a7b51e..1594be3ca0 100644
--- a/3_Inference/Detector.py
+++ b/3_Inference/Detector.py
@@ -85,7 +85,7 @@ def get_parent_dir(n=1):
         "--file_types",
         "--names-list",
         nargs="*",
-        default=[],
+        default=[".jpg, .jpeg, .png, .mp4, .JPG"],
         help="Specify list of file types to include. Default is --file_types .jpg .jpeg .png .mp4",
     )