diff --git a/.gitmodules b/.gitmodules
index 83a5537..c0f8686 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "mcp-sdk"]
 	path = mcp-sdk
-	url = git@gitee.com:Fu_Rao/universal-mcp-sdk.git
+	url = https://gitee.com/Fu_Rao/universal-mcp-sdk.git