diff --git a/.gitmodules b/.gitmodules
index 28d99ee27..bedf177e1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "ppm"]
 	path = ppm
-	url = git@github.com:pulsar-edit/ppm
+	url = https://github.com/pulsar-edit/ppm.git