diff --git a/.drone.yml b/.drone.yml
index f00a027..85f746f 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,9 +7,9 @@ node:
 steps:
   - name: build
     pull: if-not-exists
-    image: alpine
+    image: debian
     commands:
-      - wget -q -T 180 https://dl.google.com/android/repository/android-ndk-r25c-linux.zip
+      - wget -4 -q -T 180 https://dl.google.com/android/repository/android-ndk-r25c-linux.zip
       - unzip -q android-ndk-r25c-linux.zip
       - rm -f android-ndk-r25c-linux.zip
   - name: docker-cn