diff --git a/Src/Dlhis.ScheduledTask/Jobs/Visitor/AutoConfirmAppointmentJob.cs b/Src/Dlhis.ScheduledTask/Jobs/Visitor/AutoConfirmAppointmentJob.cs
index 3a0d8d14..66a2c456 100644
--- a/Src/Dlhis.ScheduledTask/Jobs/Visitor/AutoConfirmAppointmentJob.cs
+++ b/Src/Dlhis.ScheduledTask/Jobs/Visitor/AutoConfirmAppointmentJob.cs
@@ -55,7 +55,7 @@ public class AutoConfirmAppointmentJob : BaseJob
         foreach (var detail in details)
         {
             // 查找对应访客信息
-            var gainfo = gainfos.FirstOrDefault(x => x.IdNo == detail.IdNo || x.Code == detail.IdNo);
+            var gainfo = gainfos.FirstOrDefault(x => x.IdNo.Equals(detail.IdNo, StringComparison.OrdinalIgnoreCase) || x.Code.Equals(detail.IdNo, StringComparison.OrdinalIgnoreCase));
             if (gainfo == null) continue;
 
             // 获取当前明细的有效区域编码