diff --git a/Makefile b/Makefile
index ce59823..ac3fc90 100644
--- a/Makefile
+++ b/Makefile
@@ -109,14 +109,12 @@ release-check:
 	cd $(DIST)/release; $(foreach file,$(wildcard $(DIST)/release/$(EXECUTABLE)-*),sha256sum $(notdir $(file)) > $(notdir $(file)).sha256;)
 
 # for docker.
-static_build:
+docker_build:
 	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -a -tags '$(TAGS)' -ldflags '$(EXTLDFLAGS)-s -w $(LDFLAGS)' -o $(DEPLOY_IMAGE)
 
 docker_image:
 	docker build -t $(DEPLOY_ACCOUNT)/$(DEPLOY_IMAGE) .
 
-docker: static_build docker_image
-
 docker_deploy:
 ifeq ($(tag),)
 	@echo "Usage: make $@ tag=<tag>"