Removing quotes from var

docker/entrypoint.sh

@@ -20,7 +20,7 @@ export NODE_IP=$NODE_SCHEME://$NODE_DOMAIN
 
 if [[ ! -f "/var/run/docker.sock" ]]; then
   echo "Docker socket found, pulling LND port..."
-  export NODE_LND_PORT=$(curl --unix-socket /var/run/docker.sock http://localhost/containers/$HOSTNAME/json | jq '.NetworkSettings.Ports."9735/tcp"[0].HostPort')
+  export NODE_LND_PORT=$(curl --unix-socket /var/run/docker.sock http://localhost/containers/$HOSTNAME/json | jq -r '.NetworkSettings.Ports."9735/tcp"[0].HostPort')
 fi
 
 echo "Starting supervisor..."