diff --git a/cas/cas-server/src/main/resources/templates/protocol/casGetResponseView.html b/cas/cas-server/src/main/resources/templates/protocol/casGetResponseView.html
index dcf0b122f1150089f01487c48c8aa20256057234..120e0d4a3ea96697d8b4f1d7d9649582d7da2fef 100644
--- a/cas/cas-server/src/main/resources/templates/protocol/casGetResponseView.html
+++ b/cas/cas-server/src/main/resources/templates/protocol/casGetResponseView.html
@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/>
     <meta charset="UTF-8"/>
-    <title>${@environment.getProperty('theme.vitamui-platform-name')}</title>
+    <title th:text="${@environment.getProperty('theme.vitamui-platform-name')}"></title>
 
     <meta http-equiv="refresh" th:attr="content=${'1; url=' + url}" />
     <meta name="viewport" content="width=device-width, initial-scale=1">