diff --git a/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java b/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java
index d605dc41..6b268a3c 100644
--- a/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java
+++ b/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java
@@ -86,7 +86,7 @@ public class JobInfoController {
 	public static void validPermission(HttpServletRequest request, int jobGroup) {
 		XxlJobUser loginUser = (XxlJobUser) request.getAttribute(LoginService.LOGIN_IDENTITY_KEY);
 		if (!loginUser.validPermission(jobGroup)) {
-			throw new RuntimeException(I18nUtil.getString("system_permission_limit"));
+			throw new RuntimeException(I18nUtil.getString("system_permission_limit") + "[username="+ loginUser.getUsername() +"]");
 		}
 	}