diff --git a/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/controller/SimpleMessageHandler.java b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/controller/SimpleMessageHandler.java
index 7221d457..1d22eb37 100644
--- a/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/controller/SimpleMessageHandler.java
+++ b/Workspace/server/src/main/WEB-INF/classes/com/pqt/server/controller/SimpleMessageHandler.java
@@ -139,8 +139,8 @@ public class SimpleMessageHandler implements IMessageHandler {
             fields.put(header_ref_query, "Compte utilisateur avec permission trop faible");
             return new Message(MessageType.REFUSED_QUERY, serverStateService.getServer(), message.getEmitter(), message.getUser(), message, fields);
         }
-        if(queryHandlers.containsKey(message.getType())){
-            return queryHandlers.get(message.getType()).execute(message);
+        if(manager.contains(message.getType())){
+            return manager.getProcess(message.getType()).execute(message);
         }
 
         fields.put(header_err_query, "Type requête non pris en charge par ce serveur");
@@ -175,6 +175,10 @@ public class SimpleMessageHandler implements IMessageHandler {
         AccountLevel getLevel(MessageType messageType){
             return levels.get(messageType);
         }
+
+        public boolean contains(MessageType type) {
+            return processes.containsKey(type);
+        }
     }
 
     /**