diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
index aa576ffa7..466bdfb8d 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/DTO/TrialViewModel.cs
@@ -254,7 +254,7 @@ namespace IRaCIS.Application.Contracts
 
         #region 中心调研
 
-        public bool IsOpenEquipmentSurvey { get; set; }
+        public bool IsCloseEquipmentSurvey { get; set; }
 
         public List<string> NotShowFieldList { get; set; } = new List<string>();