diff --git a/examples/2-in-depth/2-5-loops/multi-instance/multi-instance.bpmn b/examples/2-in-depth/2-5-loops/multi-instance/multi-instance.bpmn
index 87847455..762a6fb6 100644
--- a/examples/2-in-depth/2-5-loops/multi-instance/multi-instance.bpmn
+++ b/examples/2-in-depth/2-5-loops/multi-instance/multi-instance.bpmn
@@ -50,7 +50,7 @@
         <bpmn:loopDataInputRef>composers</bpmn:loopDataInputRef>
         <bpmn:loopDataOutputRef>composers</bpmn:loopDataOutputRef>
         <bpmn:inputDataItem id="c" name="c" />
-        <bpmn:outputDataItem id="c" name="c" />
+        <bpmn:outputDataItem id="d" name="d" />
       </bpmn:multiInstanceLoopCharacteristics>
     </bpmn:userTask>
     <bpmn:sequenceFlow id="Flow_1uwondc" sourceRef="Activity_0y9m172" targetRef="EndEvent_1" />