diff --git a/dev.sh b/dev.sh
index 2e78f20fe..f9273e27e 100644
--- a/dev.sh
+++ b/dev.sh
@@ -104,7 +104,8 @@ APP_YOUSHU_TOKEN=bi281e87ab2424481a
 APP_ID='${appid}'
 APP_MAP_KEY='${map_key}'
 APP_MAP_NAME='${map_name}'
-APP_IMAGE_CDN='${image_cdn}''
+APP_IMAGE_CDN='${image_cdn}'
+APP_DIANWU_URL='
 
 > ./.env