diff --git a/templates/docker-compose.jitsi.yml.j2 b/templates/docker-compose.jitsi.yml.j2
index 06f7220..21b622e 100644
--- a/templates/docker-compose.jitsi.yml.j2
+++ b/templates/docker-compose.jitsi.yml.j2
@@ -87,6 +87,7 @@ services:
             - LDAP_TLS_CACERT_FILE
             - LDAP_TLS_CACERT_DIR
             - LDAP_START_TLS
+            - PUBLIC_URL
             - XMPP_DOMAIN
             - XMPP_AUTH_DOMAIN
             - XMPP_GUEST_DOMAIN
@@ -130,6 +131,7 @@ services:
             - ${CONFIG}/jicofo:/config
         environment:
             - ENABLE_AUTH
+            - PUBLIC_URL
             - XMPP_DOMAIN
             - XMPP_AUTH_DOMAIN
             - XMPP_INTERNAL_MUC_DOMAIN
@@ -159,6 +161,7 @@ services:
             - ${CONFIG}/jvb:/config
         environment:
             - DOCKER_HOST_ADDRESS
+            - PUBLIC_URL
             - XMPP_AUTH_DOMAIN
             - XMPP_INTERNAL_MUC_DOMAIN
             - XMPP_SERVER