diff --git a/LearningHub.Nhs.WebUI/Controllers/Api/ContributeController.cs b/LearningHub.Nhs.WebUI/Controllers/Api/ContributeController.cs
index a97470538..6bfbcca6c 100644
--- a/LearningHub.Nhs.WebUI/Controllers/Api/ContributeController.cs
+++ b/LearningHub.Nhs.WebUI/Controllers/Api/ContributeController.cs
@@ -861,7 +861,7 @@ private Dictionary<int, string> CheckQuestionBlock(BlockCollectionViewModel mode
                                     {
                                         foreach (var wsi in existingWholeSlideImages)
                                         {
-                                            if (wsi.WholeSlideImage != null && wsi.WholeSlideImage.File != null && wsi.WholeSlideImage.File.WholeSlideImageFile != null)
+                                            if (wsi.WholeSlideImage != null && wsi.WholeSlideImage.File != null && wsi.WholeSlideImage.File.FileId > 0)
                                             {
                                                 filePath.Add(wsi.WholeSlideImage.File.FileId, wsi.WholeSlideImage.File.FilePath);
                                             }
diff --git a/WebAPI/LearningHub.Nhs.Services/ResourceService.cs b/WebAPI/LearningHub.Nhs.Services/ResourceService.cs
index 491028d39..a97546303 100644
--- a/WebAPI/LearningHub.Nhs.Services/ResourceService.cs
+++ b/WebAPI/LearningHub.Nhs.Services/ResourceService.cs
@@ -5135,7 +5135,7 @@ private Dictionary<int, string> CheckQuestionBlock(BlockCollectionViewModel mode
                                     {
                                         foreach (var wsi in existingWholeSlideImages)
                                         {
-                                            if (wsi.WholeSlideImage != null && wsi.WholeSlideImage.File != null && wsi.WholeSlideImage.File.WholeSlideImageFile != null)
+                                            if (wsi.WholeSlideImage != null && wsi.WholeSlideImage.File != null && wsi.WholeSlideImage.File.FileId > 0)
                                             {
                                                 filePath.Add(wsi.WholeSlideImage.File.FileId, wsi.WholeSlideImage.File.FilePath);
                                             }