diff --git a/Dockerfile b/Dockerfile
index 3b6a947..a5bb780 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ WORKDIR /app
 # 安装顶层依赖（如果有前端构建）
 COPY package*.json ./
 RUN npm ci
-RUN npm build
+RUN npm run build
 # 拷贝前端、后端、静态资源
 COPY dist/ ./dist
 COPY public/ ./public