diff --git a/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobGroupController.java b/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobGroupController.java
index 1b0e98c4..58e6a5f1 100644
--- a/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobGroupController.java
+++ b/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobGroupController.java
@@ -43,11 +43,11 @@ public class JobGroupController {
 
 	@RequestMapping("/pageList")
 	@ResponseBody
-	public Map<String, Object> pageList() {
+	public ReturnT pageList() {
 		Map<String, Object> maps = new HashMap<String, Object>();
 		List<XxlJobGroup> list = xxlJobGroupDao.findAll();
 		maps.put("data", list);
-		return maps;
+		return new ReturnT<Object>(maps);
 	}
 
 	@RequestMapping("/save")