diff --git a/Source/Editor/CustomEditors/CustomEditorsUtil.cs b/Source/Editor/CustomEditors/CustomEditorsUtil.cs
index d6d2455d0..27dbdbb7b 100644
--- a/Source/Editor/CustomEditors/CustomEditorsUtil.cs
+++ b/Source/Editor/CustomEditors/CustomEditorsUtil.cs
@@ -72,6 +72,8 @@ namespace FlaxEditor.CustomEditors
                 return new GenericEditor();
             if (targetType.IsArray)
             {
+                if (targetType.Type == null)
+                    return new ArrayEditor();
                 if (targetType.Type.GetArrayRank() != 1)
                     return new GenericEditor(); // Not-supported multidimensional array