diff --git a/Editor/Drawers/RawReferenceDrawer.cs b/Editor/Drawers/RawReferenceDrawer.cs
index 5390f06..1e1f4ca 100644
--- a/Editor/Drawers/RawReferenceDrawer.cs
+++ b/Editor/Drawers/RawReferenceDrawer.cs
@@ -91,6 +91,9 @@ public void OnGUI(Rect position)
         /// <inheritdoc />
         protected override void OnPropertiesClicked()
         {
+            if (RawReferenceValue == null)
+                return;
+            
             Type type = RawReferenceValue.GetType();
             string typeName = type.Name;