diff --git a/derive.sh b/derive.sh
index ce6c1b4..0ed02c2 100755
--- a/derive.sh
+++ b/derive.sh
@@ -6,7 +6,7 @@
 
 BASE_IMAGE=$CI_REGISTRY_IMAGE:jessie
 
-IMAGE=builder
+IMAGE=$CI_REGISTRY_IMAGE/builder
 STAMP=$(date +%F)
 
 docker build \