diff --git a/.woodpecker/docker-nightly.yml b/.woodpecker/docker-nightly.yml
index bb7ab89..afa28f9 100644
--- a/.woodpecker/docker-nightly.yml
+++ b/.woodpecker/docker-nightly.yml
@@ -1,8 +1,12 @@
+when:
+  - event: cron
+    cron: docker-nightly
+
 steps:
   - name: build
     image: woodpeckerci/plugin-docker-buildx
     settings:
-      platforms: linux/amd64,linux/arm64/v8,linux/arm/v7,linux/386,linux/ppc64le,linux/s390x
+      platforms: linux/amd64
       repo: nite07/sub2sing-box
       tag: nightly
       username: nite07
diff --git a/.woodpecker/docker.yml b/.woodpecker/docker.yml
index bcbc00c..9317aa6 100644
--- a/.woodpecker/docker.yml
+++ b/.woodpecker/docker.yml
@@ -5,7 +5,7 @@ steps:
   - name: build
     image: woodpeckerci/plugin-docker-buildx
     settings:
-      platforms: linux/amd64,linux/arm64/v8,linux/arm/v7,linux/386,linux/ppc64le,linux/s390x
+      platforms: linux/amd64
       repo: nite07/sub2sing-box
       tag: ${CI_COMMIT_TAG}
       username: nite07