diff --git a/src/main/java/com/yes/yes/behaviours/OfferBehaviour.java b/src/main/java/com/yes/yes/behaviours/OfferBehaviour.java
index e19fcf5..6459f02 100644
--- a/src/main/java/com/yes/yes/behaviours/OfferBehaviour.java
+++ b/src/main/java/com/yes/yes/behaviours/OfferBehaviour.java
@@ -65,5 +65,7 @@ public class OfferBehaviour extends Component {
     public void destroy() {
         this.parent.removeListener("itemAccepted", this, this::itemAccepted);
         this.parent.removeListener("placed", this,this::placed);
+
+        receiver = null;
     }
 }
diff --git a/src/main/java/com/yes/yes/behaviours/RecieveBehaviour.java b/src/main/java/com/yes/yes/behaviours/RecieveBehaviour.java
index dc29949..13bb4db 100644
--- a/src/main/java/com/yes/yes/behaviours/RecieveBehaviour.java
+++ b/src/main/java/com/yes/yes/behaviours/RecieveBehaviour.java
@@ -58,6 +58,8 @@ public class RecieveBehaviour extends Component {
     public void destroy() {
         this.parent.removeListener("offerItem", this, this::receive);
         this.parent.removeListener("placed", this, this::placed);
+        
+        offerer = null;
     }
 
 }