diff --git a/.drone.yml b/.drone.yml
index f4487af..4fd8cd1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -10,6 +10,8 @@ steps:
         from_secret: REGISTRY_USERNAME
       REGISTRY_PASSWORD:
         from_secret: REGISTRY_PASSWORD
+      REGISTRY: ${REGISTRY}
+      YAMLLINT_TAG: ${YAMLLINT_TAG}
     commands:
       - apk add --no-cache make
       - make validate
diff --git a/Makefile b/Makefile
index ef2da32..9881398 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,9 @@ YAMLLINT_TAG=baseimage-yamllint:latest
 .PHONY: *
 
 validate:
+	echo "$REGISTRY"
 	echo "${REGISTRY}"
+	echo "${{REGISTRY}}"
 	docker login "${REGISTRY}" -u"${REGISTRY_LOGIN}" -p"${REGISTRY_PASSWORD}"
 	docker pull "${REGISTRY}"/"${YAMLLINT_TAG}"
 	@docker run --rm $$(tty -s && echo "-it" || echo) -v $(PWD):/data "${REGISTRY}"/"${YAMLLINT_TAG}" .