diff --git a/.gitmodules b/.gitmodules
index d6bcf95..0d2bb92 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "src/Heap-Layers"]
 	path = src/Heap-Layers
-	url = git@github.com:emeryberger/Heap-Layers.git
+	url = https://github.com/emeryberger/Heap-Layers.git