diff --git a/adc-da-report/src/main/java/com/adc/da/report/service/impl/IReportUserRatingServiceImpl.java b/adc-da-report/src/main/java/com/adc/da/report/service/impl/IReportUserRatingServiceImpl.java
index f758452..164f8dc 100644
--- a/adc-da-report/src/main/java/com/adc/da/report/service/impl/IReportUserRatingServiceImpl.java
+++ b/adc-da-report/src/main/java/com/adc/da/report/service/impl/IReportUserRatingServiceImpl.java
@@ -75,6 +75,9 @@ public class IReportUserRatingServiceImpl extends ServiceImpl<ReportUserRatingDa
     @Override
     public ResponseMessage getRating(String reportId) {
         ReportUserRatingEntity entity = query().eq("report_id", reportId).eq("user_id", UserUtils.getUserId()).one();
+        if (entity == null) {
+            return Result.success(0);
+        }
         return Result.success(entity.getUserRating());
     }
 }