diff --git a/.drone.yml b/.drone.yml
index 84af6d2..d6f89dd 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ name: default
 
 steps:
 - name: builddeb
-  image: ubuntu:20.04
+  image: debian:10
   volumes:
   - name: debhost
     path: /debian