diff --git a/src/yunohost/domain.py b/src/yunohost/domain.py
index 7c512106a..21787ea36 100644
--- a/src/yunohost/domain.py
+++ b/src/yunohost/domain.py
@@ -187,7 +187,7 @@ def domain_add(operation_logger, domain, dyndns=False):
         # Actually subscribe
         dyndns_subscribe(domain=domain)
 
-    _certificate_install_selfsigned([domain], False)
+    _certificate_install_selfsigned([domain], True)
 
     try:
         attr_dict = {