diff --git a/src/StructuredLogViewer/Controls/GraphControl.cs b/src/StructuredLogViewer/Controls/GraphControl.cs
index 8aa0f9a58..b72ab8821 100644
--- a/src/StructuredLogViewer/Controls/GraphControl.cs
+++ b/src/StructuredLogViewer/Controls/GraphControl.cs
@@ -228,7 +228,7 @@ private void Populate()
         var groups = verticesToDisplay.GroupBy(groupBy).OrderBy(g => g.Key).ToArray();
         if (Inverted)
         {
-            groups = groups.Reverse().ToArray();
+            Array.Reverse(groups);
         }
 
         foreach (var vertexGroup in groups)
diff --git a/src/StructuredLogger/Analyzers/TargetGraph.cs b/src/StructuredLogger/Analyzers/TargetGraph.cs
index 36ee7e029..2b1392d06 100644
--- a/src/StructuredLogger/Analyzers/TargetGraph.cs
+++ b/src/StructuredLogger/Analyzers/TargetGraph.cs
@@ -136,14 +136,14 @@ bool ISearchExtension.TryGetResults(NodeQueryMatcher matcher, IList<SearchResult
             if (before.Length > 0)
             {
                 var folder = new Folder { Name = $"BeforeTargets" };
-                Add(folder, before.Reverse());
+                Add(folder, before.AsEnumerable().Reverse());
                 graphFolder.AddChild(folder);
             }
 
             if (after.Length > 0)
             {
                 var folder = new Folder { Name = $"AfterTargets" };
-                Add(folder, after.Reverse());
+                Add(folder, after.AsEnumerable().Reverse());
                 graphFolder.AddChild(folder);
             }