diff --git a/bureau/admin/adm_quotaedit.php b/bureau/admin/adm_quotaedit.php
index 20121d73..50ec2986 100644
--- a/bureau/admin/adm_quotaedit.php
+++ b/bureau/admin/adm_quotaedit.php
@@ -77,7 +77,7 @@ while (list($key,$val)=each($ql)) {
 	echo "<label for=\"q_$key\">" . _("quota_".$key) . "</label>";
 	if ($r[$key]["t"]==$r[$key]["u"] && $r[$key]["u"]) echo "</span>";
 	echo "</td>";
-	echo "<td align=\"center\"><input type=\"text\" class=\"int\" style=\"text-align: right\" size=\"10\" maxlength=\"10\" value=\"".$r[$key]["t"]."\" name=\"q_".$key."\" id=\"q_".$key."\" /></td>";
+	echo "<td align=\"center\"><input type=\"text\" class=\"int\" style=\"text-align: right\" size=\"10\" maxlength=\"20\" value=\"".$r[$key]["t"]."\" name=\"q_".$key."\" id=\"q_".$key."\" /></td>";
 	echo "<td align=\"right\"><code><label for=\"q_$key\">".$r[$key]["u"]."</label></code>&nbsp;</td>";
 	echo "</tr>";
 }