diff --git a/installers/docker/__lcm__.env b/installers/docker/__lcm__.env
index 466b750..762061a 100644
--- a/installers/docker/__lcm__.env
+++ b/installers/docker/__lcm__.env
@@ -14,3 +14,4 @@
 OSMLCM_VCA_HOST=__JUJU_CONTROLLER_IP__
 OSMLCM_VCA_SECRET=__JUJU_PASSWORD__
 OSMLCM_VCA_PUBKEY=__JUJU_PUBKEY__
+OSMLCM_VCA_APIPROXY=__JUJU_APIPROXY__