diff --git a/.drone.yml b/.drone.yml
index 3b75dab..0e7a45e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -93,12 +93,12 @@ steps:
       - docker images
   - name: Build Docker Image
     environment:
-      docker_hub_user:
+      USERNAME:
         from_secret: docker_hub_username
-      docker_hub_token:
+      TOKEN:
         from_secret: docker_hub_token
     commands:
-      - echo ${docker_hub_username}
+      - echo $USERNAME
       - docker build . -t lzwang/python3.10:vps -f ./Dockerfile
-      - docker login -u ${docker_hub_username} -p ${docker_hub_token}
+      - docker login -u $USERNAME -p $TOKEN
       - docker push lzwang/python3.10:vps