diff --git a/udptools.sh b/udptools.sh
index bb09bbf..69a3d90 100644
--- a/udptools.sh
+++ b/udptools.sh
@@ -33,6 +33,15 @@ if pgrep systemd-journal; then
     SYSTEMCTL=0
 fi
 
+testFun()
+{
+  echo $PASSWD
+  echo $IP
+	echo $RPORT
+	echo $MPORT
+  echo $LPORT
+}
+
 echo
 echo "Which mode to run this?"
 echo "你想运行在什么模式?"
@@ -108,12 +117,4 @@ case $RUNMODE in
     done
     testFun
   ;;
-esac
-
-testFun(){
-  echo $PASSWD
-  echo $IP
-	echo $RPORT
-	echo $MPORT
-  echo $LPORT
-}
\ No newline at end of file
+esac
\ No newline at end of file