diff --git a/li.strolch.model/src/main/java/li/strolch/model/ParameterizedElement.java b/li.strolch.model/src/main/java/li/strolch/model/ParameterizedElement.java
index f376e52d4..89605e9c7 100644
--- a/li.strolch.model/src/main/java/li/strolch/model/ParameterizedElement.java
+++ b/li.strolch.model/src/main/java/li/strolch/model/ParameterizedElement.java
@@ -1077,7 +1077,7 @@ public abstract class ParameterizedElement extends AbstractStrolchElement {
 			addParameter(param);
 		}
 
-		accept(new SetParameterValueFromJsonVisitor(jsonObject, ignoreOnEmpty));
+		param.accept(new SetParameterValueFromJsonVisitor(jsonObject, ignoreOnEmpty));
 	}
 
 	/**