diff --git a/servers/boe-server-all/src/main/resources/application-test.yml b/servers/boe-server-all/src/main/resources/application-test.yml
index 604d33ba..b8c18357 100644
--- a/servers/boe-server-all/src/main/resources/application-test.yml
+++ b/servers/boe-server-all/src/main/resources/application-test.yml
@@ -120,7 +120,8 @@ xboe:
       case-knowledge-id: de2e006e-82fb-4ace-8813-f25c316be4ff
       file-upload-callback-url: http://10.251.186.27:9090/xboe/m/boe/caseDocumentLog/uploadCallback
       use-white-list: true
-      white-user-code-list: 00004409
+      white-user-code-list:
+        - 00004409
       alert-email-recipients: 
         - liu.zixi@ebiz-digits.com
 jasypt: