diff --git a/backend/app/api/api_v1/routers/kintone.py b/backend/app/api/api_v1/routers/kintone.py
index 513928b..3bf3bec 100644
--- a/backend/app/api/api_v1/routers/kintone.py
+++ b/backend/app/api/api_v1/routers/kintone.py
@@ -241,7 +241,10 @@ def updateappjscss(app,uploads,c:config.KINTONE_ENV):
     for upload in uploads:
         for key in upload:
              if key.endswith('.js'):
-                 dsjs.append({'type':'FILE','file':{'fileKey':upload[key]}})
+                 if (key.endswith('alc_runtime.js') and config.DEPLOY_MODE == "DEV"):
+                    dsjs.append({'type':'URL','url':config.DEPLOY_JS_URL})
+                 else:
+                    dsjs.append({'type':'FILE','file':{'fileKey':upload[key]}})
              elif key.endswith('.css'):
                  dscss.append({'type':'FILE','file':{'fileKey':upload[key]}})
     ds ={'js':dsjs,'css':dscss}