diff --git a/frontend/mining-admin-web/Dockerfile b/frontend/mining-admin-web/Dockerfile
index 9f66271f..1a8847bb 100644
--- a/frontend/mining-admin-web/Dockerfile
+++ b/frontend/mining-admin-web/Dockerfile
@@ -24,8 +24,6 @@ COPY . .
 # 设置环境变量
 ENV NEXT_TELEMETRY_DISABLED=1
 ENV NODE_ENV=production
-# 设置 API 网关地址（构建时需要，用于 next.config.js rewrites）
-ENV API_GATEWAY_URL=https://rwaapi.szaiai.com
 
 # 构建应用
 RUN npm run build
diff --git a/frontend/mining-admin-web/docker-compose.yml b/frontend/mining-admin-web/docker-compose.yml
index 8caea773..3002ad79 100644
--- a/frontend/mining-admin-web/docker-compose.yml
+++ b/frontend/mining-admin-web/docker-compose.yml
@@ -13,7 +13,6 @@ services:
       - NODE_ENV=production
       - PORT=3100
       - NEXT_TELEMETRY_DISABLED=1
-      - API_GATEWAY_URL=https://rwaapi.szaiai.com
       - NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL:-http://localhost:3023}
       - NEXT_PUBLIC_APP_NAME=挖矿管理后台
     healthcheck: