diff --git a/docker-compose.yml b/docker-compose.yml
index 81adb6e..c42fe76 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,3 +8,4 @@ services:
       - MORNING_TIME=${MORNING_TIME:-07:00}
       - MORNING_CHANNEL_ID=${MORNING_CHANNEL_ID}
       - PYTHONUNBUFFERED=1
+      - TZ=UTC5