diff --git a/web/components/inbox/modals/create-edit-modal/edit-root.tsx b/web/components/inbox/modals/create-edit-modal/edit-root.tsx
index f0e66c503..774724506 100644
--- a/web/components/inbox/modals/create-edit-modal/edit-root.tsx
+++ b/web/components/inbox/modals/create-edit-modal/edit-root.tsx
@@ -77,7 +77,7 @@ export const InboxIssueEditRoot: FC<TInboxIssueEditRoot> = observer((props) => {
       cycle_id: formData?.cycle_id || "",
       module_ids: formData?.module_ids || [],
       estimate_point: formData?.estimate_point || undefined,
-      parent_id: formData?.parent_id || "",
+      parent_id: formData?.parent_id || null,
     };
     setFormSubmitting(true);
 
diff --git a/web/components/inbox/modals/create-edit-modal/issue-properties.tsx b/web/components/inbox/modals/create-edit-modal/issue-properties.tsx
index 8e2eda1cc..e55834f6e 100644
--- a/web/components/inbox/modals/create-edit-modal/issue-properties.tsx
+++ b/web/components/inbox/modals/create-edit-modal/issue-properties.tsx
@@ -177,7 +177,7 @@ export const InboxIssueProperties: FC<TInboxIssueProperties> = observer((props)
               setSelectedParentIssue(issue);
             }}
             projectId={projectId}
-            issueId={data?.id}
+            issueId={undefined}
           />
         </>
       )}