diff --git a/README.md b/README.md
index 2e40a0a..0c58cbf 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
# satellite-track
-satellite-track使用TLE数据追踪卫星，使用cesium、vue、satelliteJS开发。
\ No newline at end of file
+satellite-track使用TLE数据追踪卫星，使用cesium、vue、satelliteJS开发。
+
+## [预览](https://jiangteng2019.github.io/satellite-track/)
\ No newline at end of file
diff --git a/index.html b/index.html
index 243f446..df2cc94 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
- Vite App
+ satellite-track/
diff --git a/src/views/satellite-track/SatelliteTrack.vue b/src/views/satellite-track/SatelliteTrack.vue
index 7f7fbb9..0b5d655 100644
--- a/src/views/satellite-track/SatelliteTrack.vue
+++ b/src/views/satellite-track/SatelliteTrack.vue
@@ -16,7 +16,10 @@ import { getTleWithLastThirtyDays } from '@/http/index'
import SatelliteEntity from '@/js/SatelliteEntity';
-window.CESIUM_BASE_URL = '/cesium';
+
+console.log(import.meta.env.MODE)
+
+window.CESIUM_BASE_URL = import.meta.env.MODE === 'development' ? '/cesium' : '/satellite-track/cesium';
let viewer;
const totalSeconds = 864000;