diff --git a/README.md b/README.md
index ec12490..d5da41b 100644
--- a/README.md
+++ b/README.md
@@ -13,14 +13,14 @@ npx skills add gitea@livebook:images/skills.git
 只安装指定 skill:
 
 ```bash
-npx skills add gitea@livebook:images/skills.git --skill runtime-image-select
+npx skills add gitea@livebook:images/skills.git --skill runtime-image
 ```
 
 ## Skills 列表
 
 | Skill | 说明 |
 | --- | --- |
-| [runtime-image-select](skills/runtime-image-select/SKILL.md) | 探测项目技术栈,按 runtime-base 镜像矩阵选型并生成/修正 Dockerfile |
+| [runtime-image](skills/runtime-image/SKILL.md) | 探测项目技术栈,按 runtime-base 镜像矩阵选型并生成/修正 Dockerfile |
 
 ## 目录结构
 
@@ -28,7 +28,7 @@ npx skills add gitea@livebook:images/skills.git --skill runtime-image-select
 
 ```
 skills/
-└── runtime-image-select/
+└── runtime-image/
     ├── SKILL.md          # skill 主体(必需)
     ├── references/       # 补充参考文档
     └── scripts/          # 辅助脚本
diff --git a/skills/runtime-image-select/SKILL.md b/skills/runtime-image/SKILL.md
similarity index 99%
rename from skills/runtime-image-select/SKILL.md
rename to skills/runtime-image/SKILL.md
index 3159d54..bd610a9 100644
--- a/skills/runtime-image-select/SKILL.md
+++ b/skills/runtime-image/SKILL.md
@@ -1,9 +1,9 @@
 ---
-name: runtime-image-select
+name: runtime-image
 description: 在具体项目中探测技术栈并按 runtime-base 镜像矩阵选择正确的基础运行时镜像、生成/修正项目 Dockerfile；也能对已存在的 Dockerfile 做评估审计并修正。凡用户要求「写 Dockerfile / 容器化这个项目 / 选基础镜像 / FROM 哪个镜像 / 帮我打包成镜像 / 这个项目部署成容器 / 评估一下这个 Dockerfile / 帮我看看 Dockerfile 有没有问题 / 优化 / 评审 / 精简镜像」，或出现 容器起不来 / exec format error / 镜像太大 / pip 安装编译失败 / latest 镜像行为变了 等症状，或提到 runtime-node / runtime-pm2 / runtime-base / livebook:8418 / code.innev.cn / 镜像源 时，务必使用本 skill——即使用户没说「运行时镜像」四个字。Use whenever the user needs to pick a base runtime image (runtime-<name> matrix), write a project Dockerfile, or audit/fix an existing Dockerfile. 边界：构建/推送业务镜像归项目 CI 或 xgent-image-push；修改 runtime 镜像本身（加镜像/改版本）归 runtime-base 仓库维护，不用本 skill。
 ---
 
-# runtime-image-select — 按项目语言与环境选运行时镜像
+# runtime-image — 按项目语言与环境选运行时镜像
 
 依据 runtime-base 仓库的镜像矩阵（10 个镜像：Linux 7 个 Alpine 系 + Wine 3 个），在项目里完成「探测栈 → 选型 → 写 Dockerfile → 真机验证」。两种工作模式：
 
diff --git a/skills/runtime-image-select/references/runtime-matrix.md b/skills/runtime-image/references/runtime-matrix.md
similarity index 100%
rename from skills/runtime-image-select/references/runtime-matrix.md
rename to skills/runtime-image/references/runtime-matrix.md
diff --git a/skills/runtime-image-select/scripts/detect-registry.sh b/skills/runtime-image/scripts/detect-registry.sh
similarity index 100%
rename from skills/runtime-image-select/scripts/detect-registry.sh
rename to skills/runtime-image/scripts/detect-registry.sh