diff --git a/packages/playground/src/components/manage_k8s_worker_dialog.vue b/packages/playground/src/components/manage_k8s_worker_dialog.vue
index 8da366d4d2..36dfe369ab 100644
--- a/packages/playground/src/components/manage_k8s_worker_dialog.vue
+++ b/packages/playground/src/components/manage_k8s_worker_dialog.vue
@@ -12,7 +12,6 @@
     <template #list>
       <ListTable
         :headers="[
-          { title: '#', key: 'index' },
           { title: 'PLACEHOLDER', key: 'data-table-select' },
           { title: 'Contract ID', key: 'contractId' },
           { title: 'Name', key: 'name' },