diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
index fe76e0f607..c659d19404 100644
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
+++ b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/exception/EpmetErrorCode.java
@@ -11,7 +11,7 @@ public enum EpmetErrorCode {
 	GROUP_ALREADY_EXISTED(8003,"您的组名已存在，请重新修改"),
 	ALREADY_APPLIED_GROUP(8004,"该群已申请过，请耐心等待审核"),
 	ONLY_LEADER_CAN_INVITE(8005,"抱歉，只有群主才可以邀请新成员"),
-	LOSE_EFFICACY(8006,"链接已失效"),
+	LOSE_EFFICACY(8006,"此链接已过期"),
 
 	MOBILE_HAS_BEEN_USED(8101, "该手机已被使用，请更换手机或使用原绑定的微信用户登录"),
 	MOBILE_CODE_ERROR(8102, "手机验证码错误"),