diff --git a/src/main/java/ch/hepia/mq/MessageManager.java b/src/main/java/ch/hepia/mq/MessageManager.java
index a34102c1483b07f6018b430b3e0e771f54c86a42..36eb33da35da5a6bbaf8f195a118c39a413716fd 100644
--- a/src/main/java/ch/hepia/mq/MessageManager.java
+++ b/src/main/java/ch/hepia/mq/MessageManager.java
@@ -6,7 +6,7 @@ import java.io.Serializable;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
 
-public class MessageManager extends MessageQueue implements Serializable {
+public class MessageManager extends MessageQueue {
 
 
     public MessageManager(String host, String username, String password, String exchange) throws Exception {