diff --git a/jobs/CHM_Run_Automation/config.xml b/jobs/CHM_Run_Automation/config.xml
index 4438d6651ed08456d3982a134b96a55af549efc3..38690c6e4fd1f571503c973a7bc4f332121cb78a 100644
--- a/jobs/CHM_Run_Automation/config.xml
+++ b/jobs/CHM_Run_Automation/config.xml
@@ -42,7 +42,7 @@
   <concurrentBuild>false</concurrentBuild>
   <builders>
     <hudson.tasks.BatchFile>
-      <command>robot -v OpenFileDialogTitle:開啟舊檔 -v SetEnvironment:UAT</command>
+      <command>robot -v OpenFileDialogTitle:開啟舊檔 -v SetEnvironment:UAT %WORKSPACE%\CHM\</command>
     </hudson.tasks.BatchFile>
   </builders>
   <publishers>