diff --git a/src/pages/vimp/stores/camera.ts b/src/pages/vimp/stores/camera.ts
index 2e00b1d..74a5779 100644
--- a/src/pages/vimp/stores/camera.ts
+++ b/src/pages/vimp/stores/camera.ts
@@ -1,6 +1,6 @@
 import { defineStore } from 'pinia';
 import type { VimpChannel, VimpSite } from '../apis';
-import { ref, shallowRef } from 'vue';
+import { shallowRef } from 'vue';
 import type { CameraMainAreaNodeOption, CameraNodeOption, CodeLines, CodeSites, CameraLineTabPane, CameraSiteNodeOption, CameraSubAreaNodeOption, CompiledCodeAreas } from '../types';
 
 interface BuildLineTabPanesParams {