diff --git a/run.sh b/run.sh
index 07ad613..1645d9e 100644
--- a/run.sh
+++ b/run.sh
@@ -1,12 +1,9 @@
 #!/bin/sh
 
-export PORT=2233
-export webClient=http://localhost:5000
-
 function run(){
   nohup yarn start &
   sleep 5s
-  pid=`findPortPid $PORT`
+  pid=`findPortPid $webPort`
   echo "pid is $pid"
   touch $pid.log && chmod +x $pid.log
 }