diff --git a/install/tpl/authmysqlrc.master b/install/tpl/authmysqlrc.master
index c9a01f62eee641b6a6ab4c0c3e19753333c63af5..b8f39e3baf7b1a696a98fd4809769aa4ccc84e82 100644
--- a/install/tpl/authmysqlrc.master
+++ b/install/tpl/authmysqlrc.master
@@ -13,6 +13,6 @@ MYSQL_HOME_FIELD homedir
 MYSQL_MAILDIR_FIELD maildir
 #MYSQL_NAME_FIELD
 MYSQL_QUOTA_FIELD quota
-MYSQL_QUOTA_FIELD concat(quota,'S')
+#MYSQL_QUOTA_FIELD concat(quota,'S')
 #MYSQL_WHERE_CLAUSE      access='y'
 MYSQL_AUXOPTIONS_FIELD concat('disableimap=',disableimap,',disablepop3=',disablepop3)
\ No newline at end of file