diff --git a/docker-compose.yml b/docker-compose.yml
index b184ae1..a88753a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -150,7 +150,7 @@ services:
             - XMPP_RECORDER_DOMAIN
             - XMPP_PORT
             - WHITEBOARD_ENABLED
-            - WHITEBOARD_COLLAB_SERVER_BASE_URL
+            - WHITEBOARD_COLLAB_SERVER_PUBLIC_URL
         networks:
             meet.jitsi: