diff --git a/src/main/java/com/jingcheng/template/service/impl/AwardRecordServiceImpl.java b/src/main/java/com/jingcheng/template/service/impl/AwardRecordServiceImpl.java
index e748515..f893811 100644
--- a/src/main/java/com/jingcheng/template/service/impl/AwardRecordServiceImpl.java
+++ b/src/main/java/com/jingcheng/template/service/impl/AwardRecordServiceImpl.java
@@ -19,6 +19,7 @@ import com.jingcheng.template.util.AjaxResult;
 import com.jingcheng.template.util.LogUtils;
 import com.jingcheng.template.vo.AwardRecordVo;
 import lombok.SneakyThrows;
+import lombok.Synchronized;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.springframework.stereotype.Service;
@@ -78,6 +79,7 @@ public class AwardRecordServiceImpl extends BaseServiceImpl<AwardRecordMapper, A
     }
 
     @SneakyThrows
+    @Synchronized
     @Override
     public AjaxResult isAward(String userId,String source) {
         SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");