diff --git a/Dockerfile b/Dockerfile
index 104a8c11999451a8ab7c953c17851c3c8e2d1c26..51c26b9a03a3780c9c6e40dbb62085785b1183db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,7 @@ ARG BUILDARGS
 
 RUN apt-get update && apt-get install -y git
 RUN git config --global url."https://$GITLAB_USER:$GITLAB_TOKEN@code.fbi.h-da.de".insteadOf "https://code.fbi.h-da.de"
+RUN go env -w GOPRIVATE=code.fbi.h-da.de/*
 
 WORKDIR /src/gosdn
 COPY go.* ./