diff --git a/.gitmodules b/.gitmodules
index 57cca90..c3b477a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "DeepLearnToolbox"]
 	path = DeepLearnToolbox
-	url = git@github.com:tambetm/DeepLearnToolbox.git
+	url = https://github.com/tambetm/DeepLearnToolbox.git