diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyListService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyListService.cs
index 4a916a58d..c2b1f8d4c 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/StudyListService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/StudyListService.cs
@@ -574,7 +574,7 @@ namespace IRaCIS.Core.Application.Service.ImageAndDoc
 
                     result.AllowReUpload = false;
 
-                    result.ErrorMesseage = $"{ verifyStudyInfo.StudyTime }: This DICOM images have been uploaded and allocate to the {verifyStudyInfo.VisitName} of the subject {verifyStudyInfo.SubjectCode} (Study ID: {verifyStudyInfo.StudyCode}), which cannot continue to upload and assign it to others.";
+                    result.ErrorMesseage = $"此处不可以上传。当前影像检查已经上传给受试者{verifyStudyInfo.SubjectCode}的{verifyStudyInfo.VisitName}";
                 }
             }
             result.StudyInstanceUid = studyInstanceUid;
diff --git a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
index 0fb44cd96..111926034 100644
--- a/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
+++ b/IRaCIS.Core.Application/Service/QC/QCOperationService.cs
@@ -1259,7 +1259,7 @@ namespace IRaCIS.Core.Application.Image.QA
 
                     if (nameList.Count() > 0)
                     {
-                        return ResponseOutput.NotOk($"系统检测发现该受试者存在当前访视之前的访视未提交，未提交访视有：{string.Join('、', nameList)}。疾病进展确认对阅片时限要求很高，请将上述访视提交或标记失访后，再提交当前访视！", 1, ApiResponseCodeEnum.NeedTips);
+                        return ResponseOutput.NotOk($"当前访视要求进行疾病进展确认。请在提交当前访视前，先处理未提交的前序访视：{string.Join('、', nameList)}。", 1, ApiResponseCodeEnum.NeedTips);
                     }
                 }
                 else
@@ -1267,7 +1267,7 @@ namespace IRaCIS.Core.Application.Image.QA
                     if (nameList.Count() > 0)
                     {
 
-                        return ResponseOutput.NotOk($"系统检测发现该受试者存在当前访视之前的访视未提交，未提交访视有：{string.Join('、', nameList)}。请在该访视提交后，尽快完成上述访视的影像上传和提交。", 0, ApiResponseCodeEnum.NeedTips);
+                        return ResponseOutput.NotOk($"在提交当前访视后，请尽快处理尚未提交的前序访视：{string.Join('、', nameList)}。", 0, ApiResponseCodeEnum.NeedTips);
                     }
                 }
             }
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
index 2600090d6..6c8d3a393 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialConfigService.cs
@@ -193,7 +193,7 @@ namespace IRaCIS.Core.Application
                 }
                 else
                 {
-                    return ResponseOutput.NotOk("该项目的项目配置（基础配置、流程配置、加急配置） 、访视管理，有配置未确认。");
+                    return ResponseOutput.NotOk("无法变更项目状态。该项目的项目配置、访视管理中，有未确认项");
                 }
             }