diff --git a/.gitmodules b/.gitmodules
index 0e3514a..4318fd4 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "ethereum-plugin-sdk"]
 	path = ethereum-plugin-sdk
-	url = https://github.com/LedgerHQ/ethereum-plugin-sdk.git
+	url = git@github.com:LedgerHQ/ethereum-plugin-sdk.git