diff --git a/frontend/Dockerfile.prod b/frontend/Dockerfile.prod
deleted file mode 100644
index e913acd2..00000000
--- a/frontend/Dockerfile.prod
+++ /dev/null
@@ -1,18 +0,0 @@
-# --------------- 构建阶段 ---------------
-FROM node:22-alpine AS builder
-ENV NODE_ENV=production
-ARG PNPM_STORE_PATH=/root/.local/share/pnpm/store
-ENV BETTER_AUTH_SECRET=any-random-string-123456
-
-RUN corepack enable && corepack install -g pnpm@10.26.2
-RUN pnpm config set store-dir ${PNPM_STORE_PATH}
-
-WORKDIR /app
-
-COPY frontend/ .
-RUN pnpm install --frozen-lockfile
-
-RUN pnpm build
-
-EXPOSE 3000
-CMD ["pnpm", "start"]
\ No newline at end of file