diff --git a/docker-compose.yml b/docker-compose.yml
index 27cac8f..f6c219f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,7 @@ services:
       - IPC_LOCK # lock memory to prevent sensitive values from being swapped to disk.
     environment:
       - DISPLAY=unix$DISPLAY
+      - USER_ID=1000
     init: true
     network_mode: bridge
     shm_size: 4G