diff --git a/examples/gallery/animate/demo/world.js b/examples/gallery/animate/demo/world.js
index 76723065f3..97118c1a26 100644
--- a/examples/gallery/animate/demo/world.js
+++ b/examples/gallery/animate/demo/world.js
@@ -27,7 +27,7 @@ const scene = new Scene({
   })
 });
 Promise.all([
-  fetch('https://gw.alipayobjects.com/os/antvdemo/assets/data/world.geo.json').then(d => d.json()),
+  fetch('https://gw.alipayobjects.com/os/basement_prod/dbd008f1-9189-461c-88aa-569357ffc07d.json').then(d => d.json()),
   fetch('https://gw.alipayobjects.com/os/basement_prod/4472780b-fea1-4fc2-9e4b-3ca716933dc7.json').then(d => d.text()),
   fetch('https://gw.alipayobjects.com/os/basement_prod/a5ac7bce-181b-40d1-8a16-271356264ad8.json').then(d => d.text())
 ]).then(function onLoad([ world, dot, flyline ]) {
diff --git a/examples/gallery/animate/demo/world2.js b/examples/gallery/animate/demo/world2.js
index 565996ee40..35f81e1ead 100644
--- a/examples/gallery/animate/demo/world2.js
+++ b/examples/gallery/animate/demo/world2.js
@@ -27,7 +27,7 @@ const scene = new Scene({
   })
 });
 Promise.all([
-  fetch('https://gw.alipayobjects.com/os/antvdemo/assets/data/world.geo.json').then(d => d.json()),
+  fetch('https://gw.alipayobjects.com/os/basement_prod/dbd008f1-9189-461c-88aa-569357ffc07d.json').then(d => d.json()),
   fetch('https://gw.alipayobjects.com/os/basement_prod/4472780b-fea1-4fc2-9e4b-3ca716933dc7.json').then(d => d.text()),
   fetch('https://gw.alipayobjects.com/os/basement_prod/a5ac7bce-181b-40d1-8a16-271356264ad8.json').then(d => d.text())
 ]).then(function onLoad([ world, dot, flyline ]) {
diff --git a/packages/core/src/services/map/IMapService.ts b/packages/core/src/services/map/IMapService.ts
index 42a41b2a41..c4af094802 100644
--- a/packages/core/src/services/map/IMapService.ts
+++ b/packages/core/src/services/map/IMapService.ts
@@ -108,7 +108,7 @@ export interface IMapConfig<RawMap = {}> {
   /**
    * 底图样式
    */
-  style?: string;
+  style?: string | { [key: string]: any };
   /**
    * 最小缩放等级
    */