diff --git a/dolphinscheduler-ui-next/src/views/projects/workflow/definition/components/table-action.tsx b/dolphinscheduler-ui-next/src/views/projects/workflow/definition/components/table-action.tsx
index 8f038121f5..7dc7550933 100644
--- a/dolphinscheduler-ui-next/src/views/projects/workflow/definition/components/table-action.tsx
+++ b/dolphinscheduler-ui-next/src/views/projects/workflow/definition/components/table-action.tsx
@@ -253,7 +253,10 @@ export default defineComponent({
                 disabled={releaseState === 'ONLINE'}
                 class='btn-delete'
               >
-                <NPopconfirm onPositiveClick={this.handleDeleteWorkflow}>
+                <NPopconfirm
+                  disabled={releaseState === 'ONLINE'}
+                  onPositiveClick={this.handleDeleteWorkflow}
+                >
                   {{
                     default: () => t('project.workflow.delete_confirm'),
                     icon: () => (