diff --git a/dk b/dk
index 1047aab..006f975 100755
--- a/dk
+++ b/dk
@@ -576,6 +576,7 @@ function default_update_build_env() {
     if [ -n "$DIST" ]; then
         [ -n "$VERSION" ] && VERSION="$VERSION-"
         VERSION="$VERSION$DIST"
+        TAGS+=("$DIST")
     fi
     [ -n "$VERSION" ] || docker_add_build_arg VERSION "$(get_version)"
     [ -n "$VERSION" ] && TAGS+=("$VERSION")