diff --git a/services/src/main/java/ch/hepia/stock/StockService.java b/services/src/main/java/ch/hepia/stock/StockService.java
index 41c34bef8babac395afe421f056d5913f9bf6873..ab32d84e881fa1d59ed78e065fce08e63bdf0588 100644
--- a/services/src/main/java/ch/hepia/stock/StockService.java
+++ b/services/src/main/java/ch/hepia/stock/StockService.java
@@ -93,6 +93,12 @@ public class StockService {
                                 send(new EventProductQuantityAdded(e.id(), "Quantity added to the stock"));
                                 System.out.println(e.toString());
                             }
+
+                            if(obj instanceof EventProductQuantityAdded){
+                                EventProductQuantityAdded e = (EventProductQuantityAdded) obj;
+                                System.out.println(e.toString());
+                            }
+
                             // ------------------------------------------
                             if (obj instanceof EventOrderCreated) {
                                 EventOrderCreated e = (EventOrderCreated) obj;