diff --git a/scripts/install b/scripts/install
index 0ccec65..a21d552 100755
--- a/scripts/install
+++ b/scripts/install
@@ -79,7 +79,7 @@ ynh_install_app_dependencies $pkg_dependencies
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=3
 
-ynh_system_user_create --username=$app --groups="admin"
+ynh_system_user_create --username=$app --groups="admins"
 
 ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src