diff --git a/Dockerfile b/Dockerfile
index 4e6df33..fb3e839 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ COPY . .
 
 # 在构建阶段也显式设置 DOCKER_ENV，
 # 确保 Next.js 在编译时即选择 Node Runtime 而不是 Edge Runtime
-RUN find ./src -type f -name "route.ts" -print0 \
+RUN find ./src -type f -print0 \
   | xargs -0 sed -i "s/export const runtime = 'edge';/export const runtime = 'nodejs';/g"
 ENV DOCKER_ENV=true
 
diff --git a/src/middleware.ts b/src/middleware.ts
index cef28f6..970e4cf 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -1,5 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server';
 
+export const runtime = 'edge';
+
 // 全站（含 /api）鉴权中间件，运行于 Edge Runtime。
 export async function middleware(req: NextRequest) {
   const { pathname, search } = req.nextUrl;