diff --git a/.gitmodules b/.gitmodules
index bd5347d..9960d15 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "vendor/tmux-mem-cpu-load"]
 	path = vendor/tmux-mem-cpu-load
-	url = git://github.com/thewtex/tmux-mem-cpu-load.git
+	url = https://github.com/thewtex/tmux-mem-cpu-load.git