diff --git a/zubhub_frontend/zubhub/.env.example b/zubhub_frontend/zubhub/.env.example
index 51371c437..8c7d4413a 100644
--- a/zubhub_frontend/zubhub/.env.example
+++ b/zubhub_frontend/zubhub/.env.example
@@ -7,4 +7,5 @@ REACT_APP_VIDEO_UPLOAD_URL=<cloudinary url>
 REACT_APP_VIDEO_FOLDER_NAME=<cloudinary video folder>
 REACT_APP_DEV_VIDEO_FOLDER_NAME=<cloudinary dev video folder>
 REACT_APP_VIDEO_UPLOAD_PRESET_NAME=<video upload preset here>
-REACT_APP_DEV_VIDEO_UPLOAD_PRESET_NAME=<dev video upload preset here>
\ No newline at end of file
+REACT_APP_DEV_VIDEO_UPLOAD_PRESET_NAME=<dev video upload preset here>
+GENERATE_SOURCEMAP=false
\ No newline at end of file