diff --git a/maker_setumei.html b/maker_setumei.html
index 123d333..30a37d7 100644
--- a/maker_setumei.html
+++ b/maker_setumei.html
@@ -30,7 +30,5 @@
 </table>
 <h2>破線は蓋の無い水路です</h2>
 <buttom><a href="./map.html">マップに戻る</a></buttom>
-</form>
 </body>
 </html>
-