diff --git a/docker-compose.yml b/docker-compose.yml
index 0ec6a9b..da0a4ac 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,7 +9,7 @@ services:
       - HTTPS=OFF
       - HTTP_PORT=8080
       - HTTPS_PORT=8443
-      - TZ=${TZ:-UTC}
+      - TZ=${TZ:-Europe/Berlin}
       - DISABLE_CLAMAV=${DISABLE_CLAMAV:-false}
       - DISABLE_RSPAMD=${DISABLE_RSPAMD:-false}
     ports: