diff --git a/jobs/PreSale_Run_Automation/config.xml b/jobs/PreSale_Run_Automation/config.xml
index ff8b3f39d272c1f735e7d71cf4f73f4dfa297888..27f5de116f7c54b4bfd9ce50603c65276c190904 100644
--- a/jobs/PreSale_Run_Automation/config.xml
+++ b/jobs/PreSale_Run_Automation/config.xml
@@ -52,7 +52,7 @@
   <concurrentBuild>false</concurrentBuild>
   <builders>
     <hudson.tasks.BatchFile>
-      <command>robot -v OpenFileDialogTitle:開啟 -v SetEnvironment:SIT -v CHMIPAddress:172.16.40.163 %WORKSPACE%\PreSale\</command>
+      <command>robot -e DEV -v OpenFileDialogTitle:開啟 -v SetEnvironment:SIT -v CHMIPAddress:172.16.40.163 %WORKSPACE%\PreSale\</command>
     </hudson.tasks.BatchFile>
   </builders>
   <publishers>