diff --git a/thingsboard_gateway/gateway/setup_wizard.py b/thingsboard_gateway/gateway/setup_wizard.py
index a2dfd46d..4730f061 100644
--- a/thingsboard_gateway/gateway/setup_wizard.py
+++ b/thingsboard_gateway/gateway/setup_wizard.py
@@ -364,5 +364,5 @@ def main():
         print(colored('Something went wrong! Please try again.', color='red'))
         raise SystemExit
 
-
-main()
+if __name__ == '__main__':
+    main()