diff --git a/admin/static/views/pki.html b/admin/static/views/pki.html
index 245571ce..30f22686 100644
--- a/admin/static/views/pki.html
+++ b/admin/static/views/pki.html
@@ -129,7 +129,7 @@
   <span class="badge badge-success" ng-if="ca.version">Générée</span>
   <span class="badge badge-danger" ng-if="!ca.version">Introuvable</span>
   <button type="button" ng-click="generateCA()" class="float-right btn btn-sm btn-primary" ng-if="!ca.version"><span class="glyphicon glyphicon-certificate" aria-hidden="true"></span> Générer</button>
-  <button type="button" ng-click="renewCA()" class="float-right btn btn-sm btn-primary" ng-if="ca.version"><span class="glyphicon glyphicon-certificate" aria-hidden="true"></span> Regénérer</button>
+  <button type="button" ng-click="renewCA()" class="float-right btn btn-sm btn-primary" ng-if="ca.version" ng-disabled="!settings.wip"><span class="glyphicon glyphicon-certificate" aria-hidden="true"></span> Regénérer</button>
 </h2>
 
 <div class="alert alert-info" ng-if="!ca.version">