diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
index 54e3367be..f72e57c79 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/DTO/UnionStudyViewDodel.cs
@@ -602,7 +602,7 @@ namespace IRaCIS.Core.Application.Contracts
         ? $"{TotalImageSize.Value / 1024d / 1024d:F3} MB"
         : "0.000 MB";
 
-        public string ImageTypeStr => $"{(IsHaveDicom ? "DICOM," : "")}{(IsHaveNoneDicom ? "Non-DICOM" : "")}";
+        public string ImageTypeStr => $"{(IsHaveDicom ? "DICOM" : "")}{(IsHaveNoneDicom&&IsHaveDicom?" , ":"")}{(IsHaveNoneDicom ? "Non-DICOM" : "")}";
 
         public bool IsHaveDicom { get; set; }