diff --git a/packages/canyon-backend/src/coverage/services/consumer-coverage.service.ts b/packages/canyon-backend/src/coverage/services/consumer-coverage.service.ts
index 4e793f97..07715d50 100644
--- a/packages/canyon-backend/src/coverage/services/consumer-coverage.service.ts
+++ b/packages/canyon-backend/src/coverage/services/consumer-coverage.service.ts
@@ -130,6 +130,7 @@ export class ConsumerCoverageService {
             '~',
             genSummaryMapByCoverageMap(newcoverage),
           ) as any,
+          updatedAt: new Date(),
         },
       }); // 更新时间
       await this.coverageDataAdapterService.update(