diff --git a/src/main/resources/mapper/UserNotificationAuthorizationMapper.xml b/src/main/resources/mapper/UserNotificationAuthorizationMapper.xml
index 26baf1d9..fdb48af3 100644
--- a/src/main/resources/mapper/UserNotificationAuthorizationMapper.xml
+++ b/src/main/resources/mapper/UserNotificationAuthorizationMapper.xml
@@ -85,7 +85,7 @@
             update_time = NOW()
         WHERE id = #{id}
           AND status = 1
-          AND consumed_count + #{count} <= authorization_count
+          AND consumed_count + #{count} &lt;= authorization_count
     </update>
     
     <!-- 检查用户是否还有剩余授权次数 -->