diff --git a/shell/checkPort b/shell/checkPort
index 82bfe73..221e4d7 100644
--- a/shell/checkPort
+++ b/shell/checkPort
@@ -18,6 +18,7 @@ function test(){
   else
     foo "server status:start"
   fi
+
   if [ -z "`/app/findPortPid $clientPort`" ]
   then
     foo "client status:stop"
@@ -25,6 +26,7 @@ function test(){
   else
     foo "server status:start"
   fi
+
   if [ $check -eq 0 ]
   then
     foo "server and client is running"