diff --git a/docker/.env b/docker/.env
index fb6d8f6..e25c1cb 100644
--- a/docker/.env
+++ b/docker/.env
@@ -1,7 +1,7 @@
 # For the MariaDB container mainly
 DB_ROOT_PASSWORD=notSoSecure
 
-TIMEZONE="Europe/Paris"
+TIMEZONE=Europe/Paris
 
 # The Davis database, user and password
 DB_DATABASE=davis