diff --git a/docker-compose.debug.yml b/docker-compose.debug.yml
index a9203a8..27eee1b 100644
--- a/docker-compose.debug.yml
+++ b/docker-compose.debug.yml
@@ -9,7 +9,7 @@ services:
       - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
       - NAME_SERVERS=8.8.8.8,8.8.4.4
       - LAN_NETWORK=192.168.12.0/24
-      - TZ=MST
+      - TZ=Canada/Mountain
       - DEBIAN_FRONTEND=noninteractive
     ports:
       - "8080:8080"