diff --git a/.gitmodules b/.gitmodules
index ff90e13..11ceaec 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,3 @@
 [submodule "ext/devops-sandbox-rusefi"]
 	path = ext/devops-sandbox-rusefi
 	url = https://github.com/rusefi/devops-sandbox-rusefi
-	branch = lts-1