diff --git a/src/js/yunohost/controllers/domains.js b/src/js/yunohost/controllers/domains.js
index 17df4f75..d1ab6922 100644
--- a/src/js/yunohost/controllers/domains.js
+++ b/src/js/yunohost/controllers/domains.js
@@ -86,22 +86,10 @@
         c.api('PUT', '/domains/main', {}, function(dataMain) {
             c.api('GET', '/apps?installed', {}, function(data) {
 
-                // FIXME - This dirty trick (along with the previous API call
-                //  for apps installed) should be removed once letsencrypt_ynh
-                //  is not used by many people anymore. Probably around 07/2017
-                //  or end of 2017...
-                var enable_cert_management_ = true;
-                $.each(data['apps'], function(k, v) {
-                    if (v.id == "letsencrypt") {
-                        enable_cert_management_ = false;
-                    }
-                });
-
                 var domain = {
                     name: c.params['domain'],
                     main: (c.params['domain'] == dataMain.current_main_domain) ? true : false,
-                    url: "https://"+c.params['domain'],
-                    enable_cert_management: enable_cert_management_
+                    url: "https://"+c.params['domain']
                 };
                 c.view('domain/domain_info', domain, function() {
 
diff --git a/src/views/domain/domain_info.ms b/src/views/domain/domain_info.ms
index 6724dcf2..50c341d1 100644
--- a/src/views/domain/domain_info.ms
+++ b/src/views/domain/domain_info.ms
@@ -42,12 +42,7 @@
         <hr>
         <div class="container">
             <p>{{t 'certificate_manage'}}</p>
-            {{#unless enable_cert_management}}
-            <p><span class="fa-fw fa-exclamation-circle"></span>
-            {{t 'certificate_old_letsencrypt_app_conflict'}}
-            </p>
-            {{/unless}}
-            <a href="#/domains/{{name}}/cert-management" role="button" class="btn btn-default slide {{#unless enable_cert_management}}disabled{{/unless}}">
+            <a href="#/domains/{{name}}/cert-management" role="button" class="btn btn-default slide">
                 <span class="fa-fw fa-lock"></span> {{t 'ssl_certificate'}}
             </a>
         </div>