diff --git a/src/components/map/ThreeMap.vue b/src/components/map/ThreeMap.vue
index abc0a4c..75da63e 100644
--- a/src/components/map/ThreeMap.vue
+++ b/src/components/map/ThreeMap.vue
@@ -133,9 +133,10 @@ const SGS_VISUAL_RENDER_CONFIG = {
   }
 } as const
 
+// 使用调试面板确认的建筑外观固定相机参数。
 const OVERVIEW_INITIAL_CAMERA_PARAMS = {
-  position: new THREE.Vector3(305.4812, 441.3596, 205.0497),
-  target: new THREE.Vector3(-4.1432, -31.3659, 3.3982),
+  position: new THREE.Vector3(338.6842, 410.8487, 225.5939),
+  target: new THREE.Vector3(29.0598, -61.8768, 23.9424),
   zoom: 1
 } as const