diff --git a/src/js/jquery.smartCart.js b/src/js/jquery.smartCart.js
index 94fb1ad..8f5215d 100644
--- a/src/js/jquery.smartCart.js
+++ b/src/js/jquery.smartCart.js
@@ -283,7 +283,7 @@
                     mi._hasCartChange();
                     
                     // Trigger "itemRemoved" event
-                    this._triggerEvent("itemRemoved", [itemRemove]);
+                    mi._triggerEvent("itemRemoved", [itemRemove]);
                     return false;
                 }
             });
@@ -310,7 +310,7 @@
                     }
                     mi._addUpdateCartItem(mi.cart[i]);
                     // Trigger "quantityUpdate" event
-                    this._triggerEvent("quantityUpdated", [mi.cart[i], qty]);
+                    mi._triggerEvent("quantityUpdated", [mi.cart[i], qty]);
                     return false;
                 }
             });
@@ -595,4 +595,4 @@
         }
     };
 
-})(jQuery, window, document);
\ No newline at end of file
+})(jQuery, window, document);