diff --git a/_config.yml b/_config.yml
index f44657b..e079c2b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,5 +1,4 @@
 repositoryUrl: https://github.com/dynamsoft-docs/camera-enhancer-docs-mobile/blob/main
-repositoryUrlMobile: https://github.com/dynamsoft-docs/camera-enhancer-docs-mobile/blob/main
 repository: dynamsoft-docs/camera-enhancer-docs-mobile
 docFullPath: https://www.dynamsoft.com/camera-enhancer/docs/mobile/
 firstLevelUrl: /camera-enhancer/docs/mobile