diff --git a/packages/core/src/services/layer/LayerService.ts b/packages/core/src/services/layer/LayerService.ts
index ba09f8b8e9..15d536cf06 100644
--- a/packages/core/src/services/layer/LayerService.ts
+++ b/packages/core/src/services/layer/LayerService.ts
@@ -141,7 +141,6 @@ export default class LayerService implements ILayerService {
     }
     this.alreadyInRendering = true;
     this.clear();
-    console.time('t')
     for (const layer of this.layerList) {
       layer.hooks.beforeRenderData.call();
       layer.hooks.beforeRender.call();
@@ -170,7 +169,6 @@ export default class LayerService implements ILayerService {
       layer.hooks.afterRender.call();
     }
     this.alreadyInRendering = false;
-    console.timeEnd('t')
   }
 
   public updateLayerRenderList() {
diff --git a/packages/core/src/services/source/ISourceService.ts b/packages/core/src/services/source/ISourceService.ts
index d6a33d4ee6..d9a23f4ad1 100644
--- a/packages/core/src/services/source/ISourceService.ts
+++ b/packages/core/src/services/source/ISourceService.ts
@@ -1,7 +1,7 @@
 import { TilesetManager } from '@antv/l7-utils';
 import { BBox } from '@turf/helpers';
 export type DataType = string | object[] | object;
-export type SourceEventType = 'inited' | 'sourceUpdate'
+export type SourceEventType = 'inited' | 'sourceUpdate' | 'update'
 export interface IParserCfg {
   type: string;
   x?: string;
diff --git a/packages/source/src/source.ts b/packages/source/src/source.ts
index 7ccc8a76aa..3ebb6ea9c8 100644
--- a/packages/source/src/source.ts
+++ b/packages/source/src/source.ts
@@ -176,7 +176,7 @@ export default class Source extends EventEmitter implements ISource {
       },
     );
     this.dataArrayChanged = true;
-    this.emit('sourceUpdate');
+    this.emit('update');
   }
 
   public getFeatureId(field: string, value: any): number | undefined {
@@ -191,7 +191,7 @@ export default class Source extends EventEmitter implements ISource {
     this.dataArrayChanged = false;
     this.initCfg(options);
     this.init().then(()=>{
-      this.emit('sourceUpdate')
+      this.emit('update')
     });
 
   }