diff --git a/src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetter.scala b/src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetter.scala
index d1601adb2c3dcb2a24657adf7240f17188483e02..1553ac043d83abb298b7322d66b5802b3069aab4 100644
--- a/src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetter.scala
+++ b/src/main/scala/org/rosi_project/model_sync/generator/acr_model/SSetter.scala
@@ -13,10 +13,10 @@ class SSetter(struc: SStructuralFeature) extends SMethod(
   params = Seq(SMethodParameter(struc.getName.head.toString, struc.getTypeElement)),
   implementation = Seq(SMethodStatement(content = s"${struc.getName} = ${struc.getName.head}", usedTypes = Set(struc.getTypeElement)))) {
 
-  if (!STypeRegistry.isDefaultNotNullType(struc.getTypeElement.getName)) {
+  /*if (!STypeRegistry.isDefaultNotNullType(struc.getTypeElement.getName)) {
     implementation = Seq(SMethodStatement(content = s"require(${struc.getName.head} != null)"),
       SMethodStatement(content = s"${struc.getName} = ${struc.getName.head}", usedTypes = Set(struc.getTypeElement)))
   } else {
     implementation = Seq(SMethodStatement(content = s"${struc.getName} = ${struc.getName.head}", usedTypes = Set(struc.getTypeElement)))
-  } 
+  } */
 }