diff --git a/finetune/docker-compose_pytorch2.3.yml b/finetune/docker-compose_pytorch2.3.yml
index 10b5e7a..09db6ed 100644
--- a/finetune/docker-compose_pytorch2.3.yml
+++ b/finetune/docker-compose_pytorch2.3.yml
@@ -34,8 +34,9 @@ services:
         DCUTLASS_NVCC_ARCHS: "80;86;89;90;90a" # 90a for H100 GPU 89:GeForce RTX 4090 
         DEEPSPEED_VERSION: "master"
         DEEPSPEED_INSTALL_FLAGS: "--allow_sudo"
-        HTTP_PROXY: "http://localhost:15777"
-        HTTPS_PROXY: "http://localhost:15777"
+        HTTP_PROXY: "socks5://127.0.0.1:40000"
+        HTTPS_PROXY: "socks5://127.0.0.1:40000"
+        BUILDKIT_SYNTAX: "docker/dockerfile:1"
     volumes:
       - ./src:/bbtft
     container_name: ubuntu-finetune