diff --git a/README.md b/README.md
index 56fe182..0eb9584 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ Each of the saved documents:
 
 # Bulk image upload upload_imgs_dir.py
 
-Get Help: `python upload_imgs_dir.py --help`
+Get Help: `python3 upload_imgs_dir.py --help`
 
 **Edit and run via** `.helper-upload_imgs_dir.sh`