diff --git a/.drone.yml b/.drone.yml
index dd77bf2..ec6af0c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -33,13 +33,13 @@ steps:
     url: "https://ericxliu.me"
     validate: false
     output: /output
-- name: ls-file
+- name: add-commit-hash
   image: alpine/git
   volumes:
   - name: output
     path: /output
   commands:
-    - ls -al /output
+    - sed -i 's/\[commit\]/\[${DRONE_COMMIT_SHA:0:7}\]/g' layouts/partials/footer.html
 - name: git-push
   image: appleboy/drone-git-push:0.2.0-linux-amd64
   volumes: