diff --git a/Makefile b/Makefile
index 01219e9c21..62aa4dd633 100644
--- a/Makefile
+++ b/Makefile
@@ -771,7 +771,7 @@ MACHINE?=default
 docker-clean:
 	eval $$(docker-machine env $(MACHINE))
 	$(foreach container_id,$(shell docker ps -f name=tools_tower -aq),docker stop $(container_id); docker rm -f $(container_id);)
-	-docker images | grep "tower_devel" | awk '{print $$3}' | xargs docker rmi
+	-docker images | grep "tower_devel" | awk '{print $$1 ":" $$2}' | xargs docker rmi
 
 docker-refresh: docker-clean docker-compose