diff --git a/.gitmodules b/.gitmodules
index c703c3b..b8594bf 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
 [submodule "web/frontend"]
 	path = web/frontend
 	url = https://gitea.kmux.cn/zhilv/wk-frontend
+	branch = main