diff --git a/docs/templates/paris/stakeholder.json b/docs/templates/paris/stakeholder.json
index 1faa9b5bbad42bfcea997473b47175703d13b21e..a26a6c857f82ea2a7f9e2ea591e439faf65889ab 100644
--- a/docs/templates/paris/stakeholder.json
+++ b/docs/templates/paris/stakeholder.json
@@ -39,6 +39,7 @@
       "hint": "Wo?",
       "explanation": "Spezifikation der Anforderungsquelle. Beispiel: in § 235 des Luftfahrtsicherheitsgesetzes,",
       "optional": true,
+      "ignoreMissingWhenOptional": true,
       "size": "medium"
     },
     "dass": {