--- a/src/main/webapp/WEB-INF/jsp/issue-form.jsp	Thu Sep 04 20:20:36 2025 +0200
+++ b/src/main/webapp/WEB-INF/jsp/issue-form.jsp	Thu Sep 04 20:35:29 2025 +0200
@@ -45,7 +45,10 @@
         <c:if test="${viewmodel.issue.id ge 0}">
         <tr>
             <th><fmt:message key="issue.id"/></th>
-            <td>${issue.id}</td>
+            <td>
+                ${issue.id}
+                <input type="hidden" id="opened-issue-id" value="${issue.id}"/>
+            </td>
         </tr>
         </c:if>
         <tr>