diff --git a/BuildChecker/git_helper.py b/BuildChecker/git_helper.py
index a012c3b1b9..53bdc103f7 100644
--- a/BuildChecker/git_helper.py
+++ b/BuildChecker/git_helper.py
@@ -93,4 +93,4 @@ def reset_solution():
 
 if __name__ == '__main__':
     install_hooks()
-update_submodules()
+    update_submodules()