diff --git a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
index f0fb54c..5be6caf 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
@@ -188,7 +188,7 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
     }
 
     /**
-     * 拉取消息，只能拉取最近3个月的消息，一次拉取100条
+     * 拉取消息，只能拉取最近1个月的消息，一次拉取100条
      *
      * @param minId  消息起始id
      * @return 聊天消息列表
@@ -198,8 +198,8 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
         UserSession session = SessionContext.getSession();
         List<GroupMember> members = groupMemberService.findByUserId(session.getUserId());
         List<Long> ids = members.stream().map(GroupMember::getGroupId).collect(Collectors.toList());
-        // 只能拉取最近3个月的
-        Date minDate = DateTimeUtils.addMonths(new Date(), -3);
+        // 只能拉取最近1个月的
+        Date minDate = DateTimeUtils.addMonths(new Date(), -1);
         LambdaQueryWrapper<GroupMessage> wrapper = Wrappers.lambdaQuery();
         wrapper.gt(GroupMessage::getId, minId)
                 .gt(GroupMessage::getSendTime, minDate)
diff --git a/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java b/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
index e12cdc3..88f34b5 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
@@ -189,7 +189,7 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
 
 
     /**
-     * 拉取消息，只能拉取最近3个月的消息，一次拉取100条
+     * 拉取消息，只能拉取最近1个月的消息，一次拉取100条
      *
      * @param minId 消息起始id
      * @return 聊天消息列表
@@ -204,8 +204,8 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
         List<Long> friendIds = friends.stream().map(Friend::getFriendId).collect(Collectors.toList());
         // 获取当前用户的消息
         LambdaQueryWrapper<PrivateMessage> queryWrapper = Wrappers.lambdaQuery();
-        // 只能拉取最近6个月的
-        Date minDate = DateTimeUtils.addMonths(new Date(), -3);
+        // 只能拉取最近1个月的
+        Date minDate = DateTimeUtils.addMonths(new Date(), -1);
         queryWrapper.gt(PrivateMessage::getId, minId)
                 .ge(PrivateMessage::getSendTime, minDate)
                 .ne(PrivateMessage::getStatus, MessageStatus.RECALL.code())
diff --git a/im-ui/src/view/Login.vue b/im-ui/src/view/Login.vue
index 8232b52..9ae9728 100644
--- a/im-ui/src/view/Login.vue
+++ b/im-ui/src/view/Login.vue
@@ -14,7 +14,7 @@
 				<ul>
 					<li>聊天输入框支持粘贴截图</li>
 					<li>聊天消息支持显示已读未读状态</li>
-					<li>修改拉取离线消息机制:用户登录后,自动从服务器同步最近3个月的消息</li>
+					<li>修改拉取离线消息机制:用户登录后,自动从服务器同步最近1个月的消息</li>
 				</ul>
 			</div>
 			<div>