diff --git a/run.sh b/run.sh
index d02bf0e..b35cb0d 100644
--- a/run.sh
+++ b/run.sh
@@ -11,7 +11,7 @@ function run(){
       echo "pid is $pid"
       break
     else
-      echo pid not found!!!
+      echo "pid not found!!!"
       sleep 1s
   done