diff --git a/build/rollup.config.js b/build/rollup.config.js
index 0a050092a3..3d2e80c3d0 100644
--- a/build/rollup.config.js
+++ b/build/rollup.config.js
@@ -72,7 +72,7 @@ module.exports = [
       commonjs({
         namedExports: {
           eventemitter3: [ 'EventEmitter' ],
-          inversify: ['inject','injectable','postConstruct','Container','decorate','interfaces'],
+          // inversify: ['inject','injectable','postConstruct','Container','decorate','interfaces'],
           // @see https://github.com/rollup/rollup-plugin-commonjs/issues/266
           lodash: [
             'isNil',
diff --git a/packages/core/src/services/layer/ILayerService.ts b/packages/core/src/services/layer/ILayerService.ts
index d418a671a3..88c50e9213 100644
--- a/packages/core/src/services/layer/ILayerService.ts
+++ b/packages/core/src/services/layer/ILayerService.ts
@@ -130,7 +130,7 @@ export interface ILayer {
   scale(field: string | number | IScaleOptions, cfg?: IScale): ILayer;
   size(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
   color(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
-  texture(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
+  texture?(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
   shape(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
   label(field: StyleAttrField, value?: StyleAttributeOption): ILayer;
   animate(option: Partial<IAnimateOption> | boolean): ILayer;
diff --git a/packages/core/src/services/map/IMapService.ts b/packages/core/src/services/map/IMapService.ts
index fe307857ac..f56285d6cc 100644
--- a/packages/core/src/services/map/IMapService.ts
+++ b/packages/core/src/services/map/IMapService.ts
@@ -30,7 +30,7 @@ export interface IMapWrapper {
 }
 
 export interface IMapService<RawMap = {}> {
-  version: string;
+  version?: string;
   map: RawMap;
   init(): void;
   initViewPort?(): void;