diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index d5ee840e8..1dfd9b1af 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -165,6 +165,7 @@ services:
     environment:
       WS_HEALTH_PATH: ${WS_HEALTH_PATH:-/actuator/health}
       WEBSOCKET_PORT: ${WEBSOCKET_PORT:-8082}
+      SERVER_PORT: ${WEBSOCKET_PORT:-8082}
     ports:
       - "${WEBSOCKET_PORT:-8082}:${WEBSOCKET_PORT:-8082}"
     volumes: