diff --git a/Dockerfile b/Dockerfile
index 1746854..e381543 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ RUN apk add --no-cache make python3 imagemagick
 COPY . /build
 
 WORKDIR /build
-RUN make venv
+RUN make clean
 RUN make build
 
 FROM nginx:alpine
diff --git a/Makefile b/Makefile
index e328887..922705e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 BUILDDIR?=../ungleich-staticcms-build
 DESTINATION=ungleichstatic@staticweb.ungleich.ch:/home/services/www/ungleichstatic/staticcms.ungleich.ch/www/u/
 
-VENV_PATH=../venv
+VENV_PATH=./venv
 VERSION=$(shell git describe --always)
 ARGOCD_HOME=$$HOME/vcs/k8s-config/cluster/p10/apps/templates/
 ARGOCD_YAML=staticweb-ungleich.yaml
@@ -52,4 +52,4 @@ permissions: build
 	find $(BUILDDIR) -type d -exec chmod 0755 {} \;
 
 clean:
-	rm -rf $(BUILDDIR)
+	rm -rf $(BUILDDIR) $(VENV_PATH)