diff --git a/docker-compose.yml b/docker-compose.yml
index ed7e09678aad1156200c23d307561f89a7af6515..c90bf77a776b68d296a1d8dcd06aecbcf14fc2e1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,7 +4,7 @@ services:
         image: "docker.km3net.de/jpp:v14.1.0"
         command: JLigier -d2
         ports:
-            - ${MONITORING_PORT}:5553
+            - ${MONITORING_LIGIER_PORT}:5553
 
     backend:
         command: supervisord -c supervisord.conf