diff --git a/packages/antv-x6-design/src/views/x6-design-view/x6-design-view.engine.ts b/packages/antv-x6-design/src/views/x6-design-view/x6-design-view.engine.ts
index 36c06f5a351552f52c187d3fdab3ceddb7790344..9bbc9df369f196808109f00f3947676ab5da135a 100644
--- a/packages/antv-x6-design/src/views/x6-design-view/x6-design-view.engine.ts
+++ b/packages/antv-x6-design/src/views/x6-design-view/x6-design-view.engine.ts
@@ -555,10 +555,6 @@ export class X6DesignViewEngine extends DEMainViewEngine {
             params,
             {
               openMode: ref.openMode,
-              modalOption: {
-                with: ref.width || '80%',
-                height: ref.height || '80%',
-              },
             },
           );
           return;