diff --git a/Scripts/Editor/GraphAndNodeEditor.cs b/Scripts/Editor/GraphAndNodeEditor.cs
index c13f782..6859855 100644
--- a/Scripts/Editor/GraphAndNodeEditor.cs
+++ b/Scripts/Editor/GraphAndNodeEditor.cs
@@ -19,6 +19,7 @@ namespace XNodeEditor {
         }
     }
 #else
+    [CanEditMultipleObjects]
     public class GlobalGraphEditor : Editor {
         public override void OnInspectorGUI() {
             serializedObject.Update();
@@ -50,6 +51,7 @@ namespace XNodeEditor {
         }
     }
 #else
+    [CanEditMultipleObjects]
     public class GlobalNodeEditor : Editor {
         public override void OnInspectorGUI() {
             serializedObject.Update();