diff --git a/plans/EXECUTIVE_SUMMARY.md b/plans/EXECUTIVE_SUMMARY.md
index 252fd67..3aeb2ac 100644
--- a/plans/EXECUTIVE_SUMMARY.md
+++ b/plans/EXECUTIVE_SUMMARY.md
@@ -3,7 +3,7 @@ title: "酒店场景室内建模与物理验证项目 - 执行摘要"
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "SLAM", "NeRF", "Gaussian Splatting", "物理"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景室内建模与物理验证项目 - 执行摘要
diff --git a/plans/README.md b/plans/README.md
index 22d4d1d..c640681 100644
--- a/plans/README.md
+++ b/plans/README.md
@@ -3,7 +3,7 @@ title: "酒店场景室内建模与物理验证项目 - 规划文档总览"
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "导航", "评测", "综述", "物理"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景室内建模与物理验证项目 - 规划文档总览
diff --git a/plans/hotel_model.md b/plans/hotel_model.md
index 4297689..ab889bb 100644
--- a/plans/hotel_model.md
+++ b/plans/hotel_model.md
@@ -3,7 +3,7 @@ title: "酒店场景下的室内建模与物理验证落地实施方案"
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "点云", "Gaussian Splatting", "机器人", "iOS"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景下的室内建模与物理验证落地实施方案
diff --git a/plans/hotel_scene_implementation_plan.md b/plans/hotel_scene_implementation_plan.md
index fcd06e2..bcfa2fe 100644
--- a/plans/hotel_scene_implementation_plan.md
+++ b/plans/hotel_scene_implementation_plan.md
@@ -3,7 +3,7 @@ title: "酒店场景室内建模与物理验证项目详细实施计划"
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "点云", "NeRF", "Gaussian Splatting", "机器人"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景室内建模与物理验证项目详细实施计划
diff --git a/plans/hotel_scene_implementation_plan_part2.md b/plans/hotel_scene_implementation_plan_part2.md
index 95f7f7e..6c9b03d 100644
--- a/plans/hotel_scene_implementation_plan_part2.md
+++ b/plans/hotel_scene_implementation_plan_part2.md
@@ -3,7 +3,7 @@ title: "酒店场景室内建模与物理验证项目详细实施计划（续）
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "物理"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景室内建模与物理验证项目详细实施计划（续）
diff --git a/plans/hotel_scene_implementation_plan_part3.md b/plans/hotel_scene_implementation_plan_part3.md
index aeab135..42581f9 100644
--- a/plans/hotel_scene_implementation_plan_part3.md
+++ b/plans/hotel_scene_implementation_plan_part3.md
@@ -3,7 +3,7 @@ title: "酒店场景室内建模与物理验证项目详细实施计划（完结
 date: 2026-05-20
 draft: false
 tags: ["规划", "酒店场景", "机器人", "物理"]
-categories: ["worldmodel"]
+categories: ["HotelScene"]
 ---
 
 # 酒店场景室内建模与物理验证项目详细实施计划（完结篇）