diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
index 66d435b76..173cb9cfc 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTaskService.cs
@@ -2844,11 +2844,11 @@ namespace IRaCIS.Application.Services
         /// <exception cref="BusinessValidationFailedException"></exception>
         private async Task VerifyTaskIsSign(Guid visitTaskid)
         {
-            //if (await _visitTaskRepository.AnyAsync(x => x.Id == visitTaskid && x.ReadingTaskState == ReadingTaskState.HaveSigned))
-            //{
-            //     throw new BusinessValidationFailedException($"当前任务已经签名！");
+            if (await _visitTaskRepository.AnyAsync(x => x.Id == visitTaskid && x.ReadingTaskState == ReadingTaskState.HaveSigned))
+            {
+                throw new BusinessValidationFailedException($"当前任务已经签名！");
 
-            //}
+            }
         }
         #endregion