diff --git a/.drone.yml b/.drone.yml
index af8d2ca..6d0b6fd 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -34,10 +34,8 @@ steps:
       - make build
 
   - name: verify
-    image: thegeeklab/alpine-tools
+    image: dart:stable
     commands:
-      - apk add tree
-      - tree src
       - src/build/linkcheck/linkcheck --help
       - src/build/linkcheck/linkcheck --version
     depends_on: