diff --git a/HealthMonitor.Service/Biz/IotWebApiService.cs b/HealthMonitor.Service/Biz/IotWebApiService.cs
index a7fdb8b..5c07cb3 100644
--- a/HealthMonitor.Service/Biz/IotWebApiService.cs
+++ b/HealthMonitor.Service/Biz/IotWebApiService.cs
@@ -332,7 +332,7 @@ namespace HealthMonitor.Service.Biz
                     }
                     flag = cacheFlag;
                 }
-                else
+                else if (personCache == null)
                 {
                     _logger.LogInformation($"Person remarks数据异常，检查缓存和数据库");
                 }