diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/SysAnnouncementSendController.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/SysAnnouncementSendController.java
index 7cd10494..be4db3f4 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/SysAnnouncementSendController.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/SysAnnouncementSendController.java
@@ -45,7 +45,7 @@ import lombok.extern.slf4j.Slf4j;
 public class SysAnnouncementSendController {
 	@Autowired
 	private ISysAnnouncementSendService sysAnnouncementSendService;
-	private String ERROE_MSG = "未找到对应实体";
+	private static final String ERROE_MSG = "未找到对应实体";
 
 	/**
 	  * 分页列表查询