diff --git a/tools/sdbus++ b/tools/sdbus++
index fbbc3cd..5e31357 100755
--- a/tools/sdbus++
+++ b/tools/sdbus++
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
 from sdbusplus.main import main
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()