diff --git a/.gitmodules b/.gitmodules
index f9c487f..2815cfc 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "nulllib"]
 	path = nulllib
-	url = gitea:nullbite/nulllib-lua
+	url = https://gitea.protogen.io/nullbite/nulllib-lua.git