diff --git a/Dockerfile b/Dockerfile
index 718f94e..c144842 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,4 +9,5 @@ RUN dnf -y install python3-defusedxml python3-bugzilla python3-fedora \
     && mkdir /.cache
 
 COPY . /code
+ENV HOME=/tmp
 RUN cd /code && python3 setup.py install