diff --git a/caotek_mesavoirs/templates/contents/doc_edit.pt b/caotek_mesavoirs/templates/contents/doc_edit.pt
index 79223a5..8e5ec01 100644
--- a/caotek_mesavoirs/templates/contents/doc_edit.pt
+++ b/caotek_mesavoirs/templates/contents/doc_edit.pt
@@ -49,18 +49,18 @@
 						<tbody>
 							<tr tal:repeat="ligne tags">
 								<td>${ligne.tag}</td>
-								<td><a href="/tag_change/DEL/${doc.topic}/${ligne.doc_id}/${ligne.tag}">[ supprimer ]</a></td>
+								<td><a href="/tag_change/DEL/${doc.topic}/${doc_id}/${ligne.tag}">[ supprimer ]</a></td>
 							</tr>
 						</tbody>
 					</table>
 				</div>
-				<div class="col-xs-6">
+				<div class="col-xs-6" tal:condition="doc_id!='0'">
 					<h3>Tags à ajouter</h3>
 					<table class="table table-condensed">
 						<tbody>
 							<tr tal:repeat="ligne d_tags">
 								<td>${ligne.tag}</td>
-								<td><a href="/tag_change/ADD/${doc.topic}/${doc.doc_id}/${ligne.tag}">[ ajouter ]</a></td>
+								<td><a href="/tag_change/ADD/${doc.topic}/${doc_id}/${ligne.tag}">[ ajouter ]</a></td>
 							</tr>
 						</tbody>
 					</table>