diff --git a/tests/test-all.sh b/tests/test-all.sh
index c18951b8ac..2578030165 100755
--- a/tests/test-all.sh
+++ b/tests/test-all.sh
@@ -12,7 +12,7 @@ IN_TDINTERNAL="community"
 
 function stopTaosd {
 	echo "Stop taosd"
-  sudo systemctl stop taosd || echo 'no sudo or systemctl or stop fail'
+  sudo systemctl stop taosd || echo 'no sudo or systemctl or stop fail '
   PID=`ps -ef|grep -w taosd | grep -v grep | awk '{print $2}'`
 	while [ -n "$PID" ]
 	do