diff --git a/docker/Dockerfile b/docker/Dockerfile
index cc484bd..a0740ff 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -70,6 +70,9 @@
 # Juju data folder
 ENV JUJU_DATA=/root/.local/share/juju
 
+# OSM RSA file
+ENV OSM_RSA_FILE=/root/osm_id_rsa
+
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8