diff --git a/.woodpecker/base-os.yml b/.woodpecker/base-os.yml
index 74d1a70..1998d19 100644
--- a/.woodpecker/base-os.yml
+++ b/.woodpecker/base-os.yml
@@ -7,8 +7,6 @@ steps:
   build-os:
     pull: true
     image: woodpeckerci/plugin-docker-buildx
-    environment:
-      IMAGE_VERSION: "${DEBIAN_VERSION}"
     settings:
       debug: "true"
       pull: true