diff --git a/Dockerfile b/Dockerfile
index 9aeabed6..7f665ebb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,10 @@
 FROM umputun/baseimage:buildgo-latest as build-backend
 
-ADD . /go/src/github.com/umputun/remark
 WORKDIR /go/src/github.com/umputun/remark
 
+ADD app /go/src/github.com/umputun/remark/app
+ADD vendor /go/src/github.com/umputun/remark/vendor
+
 RUN cd app && go test -v $(go list -e ./... | grep -v vendor)
 
 RUN gometalinter --disable-all --deadline=300s --vendor --enable=vet --enable=vetshadow --enable=golint \