diff --git a/doc.tpl b/doc.tpl
index 9de79fc..dd84e85 100644
--- a/doc.tpl
+++ b/doc.tpl
@@ -517,7 +517,7 @@ $('#_datetimepicker_ongenerate').datetimepicker({
 		<tr>
 			<td>onGenerate</td>
 			<td>function(){}</td>
-			<td></td>
+			<td>trigger after construct calendar and timepicker</td>
 			<td>&nbsp;</td>
 		</tr>
 		<tr>
@@ -564,4 +564,4 @@ $('#_datetimepicker_ongenerate').datetimepicker({
 		<tr><td>id</td><td></td><td></td><td></td></tr>
 		<tr><td>style</td><td></td><td></td><td></td></tr>
 	</tbody>
-</table>
\ No newline at end of file
+</table>