diff --git a/AssetDependencyGraph/Editor/AssetDependencyGraph.cs b/AssetDependencyGraph/Editor/AssetDependencyGraph.cs
index 5ac5055..4934632 100644
--- a/AssetDependencyGraph/Editor/AssetDependencyGraph.cs
+++ b/AssetDependencyGraph/Editor/AssetDependencyGraph.cs
@@ -99,7 +99,7 @@ public void OnEnable()
             m_GraphView.ClearSelection();
             // m_GraphView.graphElements.ForEach(y => { // BROKEN, Case 1268337
             m_GraphView.graphElements.ToList().ForEach(y => {
-                if (y is Node node && y.title.IndexOf(x.newValue, StringComparison.OrdinalIgnoreCase) >= 0) {
+                if (y is Node node && y.title.IndexOf(x.newValue, System.StringComparison.OrdinalIgnoreCase) >= 0) {
                     m_GraphView.AddToSelection(node);
                 }
             });