diff --git a/playground/nutech/issue/Issue.bpmn b/playground/nutech/issue/Issue.bpmn
index 2c1558ca..03c9383b 100644
--- a/playground/nutech/issue/Issue.bpmn
+++ b/playground/nutech/issue/Issue.bpmn
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:spiffworkflow="http://spiffworkflow.org/bpmn/schema/1.0/core" id="Definitions_96f6665" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Modeler" exporterVersion="3.0.0-dev">
   <bpmn:collaboration id="Collaboration_1whw92z">
-    <bpmn:participant id="Participant_000xqi2" processRef="Process_12g18st" />
+    <bpmn:participant id="cod" name="COD" processRef="issue" />
   </bpmn:collaboration>
-  <bpmn:process id="Process_12g18st">
+  <bpmn:process id="issue" name="Issue" isExecutable="true">
     <bpmn:laneSet id="LaneSet_0jy7lpv">
       <bpmn:lane id="Lane_0qjdprt" name="SASD Issue/Receipt Clk">
         <bpmn:flowNodeRef>Activity_1aqm83p</bpmn:flowNodeRef>
@@ -76,12 +76,13 @@ In this task admin approve the request of Issue Voucher</spiffworkflow:instructi
       <bpmn:incoming>Flow_09cqyt1</bpmn:incoming>
       <bpmn:outgoing>Flow_15uoaxt</bpmn:outgoing>
     </bpmn:userTask>
-    <bpmn:dataObject id="DataObject_0uzq9y0" />
+    <bpmn:dataObject id="approval _request" />
   </bpmn:process>
   <bpmndi:BPMNDiagram id="BPMNDiagram_1">
     <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Collaboration_1whw92z">
-      <bpmndi:BPMNShape id="Participant_000xqi2_di" bpmnElement="Participant_000xqi2" isHorizontal="true">
+      <bpmndi:BPMNShape id="Participant_000xqi2_di" bpmnElement="cod" isHorizontal="true">
         <dc:Bounds x="-360" y="380" width="1090" height="620" />
+        <bpmndi:BPMNLabel />
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape id="Lane_1ggyp1b_di" bpmnElement="Lane_1ggyp1b" isHorizontal="true">
         <dc:Bounds x="-330" y="770" width="1060" height="230" />
diff --git a/playground/nutech/issue/process_model.json b/playground/nutech/issue/process_model.json
index 32b903d2..000a3fee 100644
--- a/playground/nutech/issue/process_model.json
+++ b/playground/nutech/issue/process_model.json
@@ -5,5 +5,5 @@
     "fault_or_suspend_on_exception": "fault",
     "metadata_extraction_paths": null,
     "primary_file_name": "Issue.bpmn",
-    "primary_process_id": "Process_12g18st"
+    "primary_process_id": "issue"
 }
\ No newline at end of file