diff --git a/.util.sh b/.util.sh
index 6c7ce02..529822c 100644
--- a/.util.sh
+++ b/.util.sh
@@ -14,7 +14,7 @@ update_pkg() {
       makepkg --printsrcinfo >.SRCINFO
       git add .SRCINFO PKGBUILD
       if git commit -m "$(basename $(pwd)): update to ${ver} [CI SKIP]"; then
-        git push --set-upstream origin "${DRONE_BRANCH}"
+        git push --set-upstream origin "${CI_COMMIT_BRANCH}"
       fi
     fi
   fi
diff --git a/.drone.yml b/.woodpecker.yml
similarity index 63%
rename from .drone.yml
rename to .woodpecker.yml
index b02f528..f7ba0fa 100644
--- a/.drone.yml
+++ b/.woodpecker.yml
@@ -1,14 +1,9 @@
-kind: pipeline
-type: docker
-name: default
-
-steps:
-  - name: build
-    pull: always
+pipeline:
+  build:
     image: archlinux:base-devel
+    pull: true
     volumes:
-      - name: repo
-        path: /repo
+      - /mnt/archlinux/nyyu:/repo
     commands:
       - cp -f conf/{makepkg,pacman}.conf /etc/
       - cat conf/pacman-conf.d-noextract.conf >> /etc/pacman.conf
@@ -20,21 +15,8 @@ steps:
       - "echo 'build ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers"
       - chown -R build:build .
       - sudo -u build --preserve-env=PGP_KEY,PGP_PWD,PGP_ID sh -c 'mkdir ~/.gnupg && echo -e "default-cache-ttl 3600\nallow-preset-passphrase" > ~/.gnupg/gpg-agent.conf && echo "$PGP_KEY" | gpg --import --no-tty --batch --yes && echo "$PGP_PWD" | /usr/lib/gnupg/gpg-preset-passphrase --preset $PGP_ID'
-      - sudo -u build --preserve-env=DRONE_GIT_HTTP_URL,DRONE_BRANCH,GIT_PASSWORD sh -c './build.sh'
-    environment:
-      PGP_KEY:
-        from_secret: PGP_KEY
-      PGP_PWD:
-        from_secret: PGP_PWD
-      PGP_ID:
-        from_secret: PGP_ID
-      GIT_PASSWORD:
-        from_secret: git_password
-volumes:
-  - name: repo
-    host:
-      path: /mnt/archlinux/nyyu
-
-trigger:
-  branch:
-    - master
+      - sudo -u build --preserve-env=CI_REPO_REMOTE,CI_COMMIT_BRANCH,CI_PREV_COMMIT_SHA,GIT_PASSWORD sh -c './build.sh'
+    secrets: [pgp_id, pgp_key, pgp_pwd, git_password]
+    when:
+      branch:
+        - master
diff --git a/build.sh b/build.sh
index 0620e1d..0cdbebe 100755
--- a/build.sh
+++ b/build.sh
@@ -34,7 +34,7 @@ build() {
 
 git config --global user.email "drone@nyyu.dev"
 git config --global user.name "drone"
-git remote set-url origin "${DRONE_GIT_HTTP_URL}"
+git remote set-url origin "${CI_REPO_REMOTE}"
 # shellcheck disable=SC2016
 git config credential.helper '!f() { sleep 1; echo "username=drone"; echo "password=${GIT_PASSWORD}"; }; f'
 
@@ -65,7 +65,7 @@ while read -r p; do
   cd ..
 done <aur.txt
 
-del=$(git --no-pager diff HEAD~${DRONE_COMMIT_BEFORE} aur.txt | tail -n +4 | grep -E '^-' | cut -c2-)
+del=$(git --no-pager diff HEAD~${CI_PREV_COMMIT_SHA} aur.txt | tail -n +4 | grep -E '^-' | cut -c2-)
 if [ -n "${del}" ]; then
   # shellcheck disable=SC2086
   repo-remove -s /repo/nyyu.db.tar.zst ${del}