diff --git a/Makefile b/Makefile
index d7eb14f..70959b2 100644
--- a/Makefile
+++ b/Makefile
@@ -43,5 +43,4 @@ ${docker_src}/built/openwrt-builder-%.sentinel: \
 	else \
 		commit=$(shell echo $*); \
 		docker build -f $< --build-arg=commit="$$commit" --tag openwrt-builder-$* . ; \
-	fi; \
-	touch $@;
+	fi && touch $@;