diff --git a/tests.toml b/tests.toml
index abc6f9c..ab0650b 100644
--- a/tests.toml
+++ b/tests.toml
@@ -7,8 +7,8 @@ test_format = 1.0
     preinstall = """
     sudo yunohost tools update apps
     sudo yunohost app install \
-        https://github.com/YunoHost-Apps/synapse_ynh/tree/1c36215f03e5bc1b4c22ec42f93e6188f73a9f36 \
-        -a "domain=sub.domain.tld&server_name=$server_name&is_free_registration=$is_free_registration&jitsi_server=$jitsi_server" \
+        https://github.com/YunoHost-Apps/synapse_ynh \
+        -a "domain=sub.domain.tld&init_main_permission=all_users&server_name=$server_name&is_free_registration=$is_free_registration&jitsi_server=$jitsi_server" \
         --force
     """