diff --git a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/Constants.java b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/Constants.java
index bb6e957e..ebe41b88 100644
--- a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/Constants.java
+++ b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/Constants.java
@@ -58,6 +58,10 @@ public class Constants {
      * yyyy-MM-dd格式
      */
     public static final DateTimeFormatter REPO_DATE_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+    /**
+     * 年月格式
+     */
+    public static final DateTimeFormatter YEAR_MONTH_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM");
     /**
      * yyyy-MM-dd HH:mm:ss格式
      */
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/attendance/AttendanceServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/attendance/AttendanceServiceImpl.java
index f7c51bd1..71744a51 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/attendance/AttendanceServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/attendance/AttendanceServiceImpl.java
@@ -1018,7 +1018,7 @@ public class AttendanceServiceImpl implements AttendanceService {
     public Integer getReplacementCardNum() {
         Long userId = getLoginUserId();
         Integer num = 0;
-        String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.REPO_DATE_FORMAT);
+        String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.YEAR_MONTH_FORMAT);
         String value = stringRedisTemplate.opsForValue().get(key);
         if (StringUtils.isEmpty(value)) {
             // -- 获取当前用户
@@ -1064,7 +1064,7 @@ public class AttendanceServiceImpl implements AttendanceService {
             }
         } catch (Exception e) {
             // -- 如果有报错的话 - 那么进行回滚操作 - 并且redis 中的补卡次数也要+1 (redis并不会回滚)
-            String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.REPO_DATE_FORMAT);
+            String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.YEAR_MONTH_FORMAT);
             stringRedisTemplate.opsForValue().increment(key, 1);
             throw exception(ABNORMAL_CARD_REPLENISHMENT);
         }
@@ -1121,7 +1121,7 @@ public class AttendanceServiceImpl implements AttendanceService {
     @Override
     public void useReplacementCardNum(Long userId) {
         userId = userId == null ? getLoginUserId() : userId;
-        String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.REPO_DATE_FORMAT);
+        String key = "ReplacementCardNum" + "_" + userId + "_" + LocalDateTime.now().format(Constants.YEAR_MONTH_FORMAT);
         String value = stringRedisTemplate.opsForValue().get(key);
         if (StringUtils.isNotEmpty(value)) {
             if (Integer.parseInt(value) > 0) {