diff --git a/src/dotnet/APIView/APIViewWeb/LeanControllers/ReviewsController.cs b/src/dotnet/APIView/APIViewWeb/LeanControllers/ReviewsController.cs
index f8bf6bd4dd3..e1e0328d4dd 100644
--- a/src/dotnet/APIView/APIViewWeb/LeanControllers/ReviewsController.cs
+++ b/src/dotnet/APIView/APIViewWeb/LeanControllers/ReviewsController.cs
@@ -155,7 +155,7 @@ public async Task<ActionResult<CodePanelData>> GetReviewContentAsync(string revi
                 {
                     var diffAPIRevision = await _apiRevisionsManager.GetAPIRevisionAsync(User, diffApiRevisionId);
                     var diffRevisionReviewCodeFile = await _codeFileRepository.GetCodeFileWithCompressionAsync(diffAPIRevision.Id, diffAPIRevision.Files[0].FileId, _env.IsProduction());
-                    codePanelRawData.APIForest = CodeFileHelpers.ComputeAPIForestDiff(activeRevisionReviewCodeFile.APIForest, diffRevisionReviewCodeFile.APIForest);
+                    codePanelRawData.APIForest = CodeFileHelpers.ComputeAPIForestDiff(diffRevisionReviewCodeFile.APIForest, activeRevisionReviewCodeFile.APIForest);
                 }
 
                 result = await CodeFileHelpers.GenerateCodePanelDataAsync(codePanelRawData);
diff --git a/src/dotnet/APIView/apiview.yml b/src/dotnet/APIView/apiview.yml
index 9ad94707168..daaf802ab41 100644
--- a/src/dotnet/APIView/apiview.yml
+++ b/src/dotnet/APIView/apiview.yml
@@ -4,7 +4,7 @@ parameters:
     default: 'https://pkgs.dev.azure.com/azure-sdk/public/_packaging/azure-sdk-for-net/nuget/v3/index.json'
   - name: CSharpAPIParserVersion
     type: string
-    default: '1.0.0-dev.20240710.3'
+    default: '1.0.0-dev.20240716.16'
 
 trigger:
   branches: