diff --git a/packages/sdk/src/core/goview/convert.ts b/packages/sdk/src/core/goview/convert.ts
index 6ba7b3d..e23f90b 100644
--- a/packages/sdk/src/core/goview/convert.ts
+++ b/packages/sdk/src/core/goview/convert.ts
@@ -63,22 +63,36 @@ export interface GoViewProjectLike {
 }
 
 function unwrapComponent(c: GoViewComponentLike): GoViewComponentLike {
-  // Prefer nested component shapes but keep outer fields as fallback.
+  // Prefer nested component shapes but keep outer geometry/id as fallback.
   // Some exports wrap components multiple times like:
   // { id, attr, component: { component: { chartConfig, option } } }
   // We unwrap iteratively to avoid recursion pitfalls.
+  //
+  // Important: do NOT let `undefined` values from inner layers overwrite outer values.
+  // Some goView exports include wrapper objects where `id/attr` only exist on the outer layer.
   let out: GoViewComponentLike = c;
   let depth = 0;
 
   while (out.component && depth < 6) {
+    const outer = out;
     const inner = out.component;
+
     out = {
-      // Prefer outer for geometry/id, but prefer inner for identity/option when present.
-      ...out,
-      ...inner,
+      // Outer (wrapper) often contains the stable identity/geometry.
+      id: outer.id ?? inner.id,
+      attr: outer.attr ?? inner.attr,
+      status: outer.status ?? inner.status,
+
+      // Inner tends to carry the real widget identity/config.
+      key: inner.key ?? outer.key,
+      componentKey: inner.componentKey ?? outer.componentKey,
+      chartConfig: inner.chartConfig ?? outer.chartConfig,
+      option: inner.option ?? outer.option,
+
       // keep unwrapping if there are more layers
       component: inner.component,
     };
+
     depth++;
   }