diff --git a/src/arrow/fine-arrow.ts b/src/arrow/fine-arrow.ts
index 344f386..6d53980 100644
--- a/src/arrow/fine-arrow.ts
+++ b/src/arrow/fine-arrow.ts
@@ -1,6 +1,6 @@
 import Draw from '../draw';
 import * as Utils from '../utils';
-import { Cartesian3 } from '../../examples/cesium';
+import { Cartesian3 } from '@examples/cesium';
 
 export default class FineArrow extends Draw {
   points: Cartesian3[] = [];
diff --git a/src/draw.ts b/src/draw.ts
index 791d22a..3d898dc 100644
--- a/src/draw.ts
+++ b/src/draw.ts
@@ -1,5 +1,5 @@
 import * as Utils from './utils';
-import * as CesiumTypeOnly from '../examples/cesium';
+import * as CesiumTypeOnly from '@examples/cesium';
 import { State } from './interface';
 
 export default class Draw {
diff --git a/vite.config.ts b/vite.config.ts
index a349e94..bef5d97 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,5 +1,5 @@
 import { defineConfig } from 'vite';
-import { resolve } from 'path';
+import path from 'path';
 
 export default defineConfig(({ mode }) => {
   let config = {};
@@ -20,12 +20,19 @@ export default defineConfig(({ mode }) => {
     config = {
       build: {
         lib: {
-          entry: resolve(__dirname, 'src/index.ts'),
+          entry: path.resolve(__dirname, 'src/index.ts'),
           name: 'CesiumPlot',
           fileName: 'CesiumPlot',
         },
       },
     };
   }
+
+  config.resolve = {
+    alias: {
+      '@': path.resolve(__dirname, 'src'),
+      '@examples': path.resolve(__dirname, './examples'),
+    },
+  };
   return config;
 });