diff --git a/src/user.py b/src/user.py
index 00876854ec..f856754dd1 100644
--- a/src/user.py
+++ b/src/user.py
@@ -616,7 +616,7 @@ def user_info(username):
         if service_status("dovecot")["status"] != "running":
             logger.warning(m18n.n("mailbox_used_space_dovecot_down"))
         elif username not in user_permission_info("mail.main")["corresponding_users"]:
-            logger.warning(m18n.n("mailbox_disabled", user=username))
+            logger.debug(m18n.n("mailbox_disabled", user=username))
         else:
             try:
                 uid_ = user["uid"][0]