diff --git a/install_update_dovecot-2.4.sh b/install_update_dovecot-2.4.sh
index e3a353c..862b552 100755
--- a/install_update_dovecot-2.4.sh
+++ b/install_update_dovecot-2.4.sh
@@ -9644,7 +9644,7 @@ quota "User quota" {
    # 'quota_storage_extra' to get the final value (in this mailbox or
    # namespace). This is reported as the STORAGE limit in IMAP GETQUOTA
    # commands. Using 0 as the value means the same as unlimited.
-   quota_storage_size = 1G
+   #quota_storage_size = 0
 }
 EOF
    if grep -qE "^\s*quota \"User quota\"\s+{" "${_conf_file}"; then