diff --git a/internal/router/service_tomato.go b/internal/router/service_tomato.go
index 8bfcf73..8b7590c 100644
--- a/internal/router/service_tomato.go
+++ b/internal/router/service_tomato.go
@@ -229,7 +229,7 @@ stop() {
       if [ -f "$pid_file" ]; then
         rm "$pid_file"
       fi
-      exit 0
+      return 0
     fi
     printf "."
     sleep 2