diff --git a/mini-pc/memoir_bot/docker-compose.yml b/mini-pc/memoir_bot/docker-compose.yml
index d5614eb..f45376c 100644
--- a/mini-pc/memoir_bot/docker-compose.yml
+++ b/mini-pc/memoir_bot/docker-compose.yml
@@ -6,6 +6,7 @@ services:
             - .env
         environment:
             OBSIDIAN_VAULT_PATH: /vault
+            TZ: ${TIMEZONE:-Europe/Moscow}
         volumes:
             - /opt/data/memoir_bot:/vault
             - /home/ada/.ssh:/root/.ssh:ro