diff --git a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
index 7dc6fab..c9d43d8 100644
--- a/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
+++ b/Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java
@@ -168,6 +168,7 @@ public class Player implements FieldVisitor<Void>{
     public void buyProperty(PropertyField property) {
         if (property.getOwner() == null && accountBalance >= property.getPrice()) {
             properties.add(property);
+            property.setOwner(this);
             pay(property.getPrice());
         }
     }