diff --git a/.gitmodules b/.gitmodules
index 031008d..9418b9c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "singbox"]
 	path = sing-box
-	url = git@github.com:evlic/sing-box.git
+	url = https://github.com/evlic/sing-box.git
 	branch = main