diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/ActInfoDao.xml b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/ActInfoDao.xml
index 75d62f1059..957e8f9dfb 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/ActInfoDao.xml
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/resources/mapper/ActInfoDao.xml
@@ -142,7 +142,7 @@
             i.ACT_QUOTA actQuota,
             IFNULL(c.signupNum, 0) signupNum, 	-- 已报名人数
             'in_progress' AS actCurrentState, -- 活动状态：进行中
-            IF(u.USER_ID = #{userId},'1','0') as signupFlag   -- 用户报名状态（0-未报名，1已报名）
+            IF(u.USER_ID = #{userId},'signed_up','no_signed_up') as signupFlag
         FROM act_info i
         LEFT JOIN act_user_relation u ON i.ID = u.ACT_ID AND U.DEL_FLAG = '0'
         LEFT JOIN (SELECT count(1) signupNum, re.ACT_ID from act_user_relation re WHERE re.DEL_FLAG = '0' AND re.`STATUS` = 'passed' GROUP BY re.ACT_ID) c ON c.ACT_ID = i.ID
@@ -168,7 +168,7 @@
             i.ACT_QUOTA actQuota,
             IFNULL(c.signupNum, 0) signupNum, 	-- 已报名人数
             'finished' AS actCurrentState, -- 活动状态：已结束
-            IF(u.USER_ID = #{userId},'1','0') as signupFlag   -- 用户报名状态（0-未报名，1已报名）
+            IF(u.USER_ID = #{userId},'signed_up','no_signed_up') as signupFlag
         FROM act_info i
         LEFT JOIN act_user_relation u ON i.ID = u.ACT_ID AND U.DEL_FLAG = '0'
         LEFT JOIN (SELECT count(1) signupNum, re.ACT_ID from act_user_relation re WHERE re.DEL_FLAG = '0' AND re.`STATUS` = 'passed' GROUP BY re.ACT_ID) c ON c.ACT_ID = i.ID