diff --git a/src/modules/openapi/OpenAppListView.vue b/src/modules/openapi/OpenAppListView.vue
index 3dff50d..53abd57 100644
--- a/src/modules/openapi/OpenAppListView.vue
+++ b/src/modules/openapi/OpenAppListView.vue
@@ -161,11 +161,12 @@ async function loadCustomers() {
 
 const columns = [
   { prop: 'customerName', label: '客户名', minWidth: 180 },
-  { prop: 'appName', label: '应用名称', minWidth: 180 },
-  { prop: 'appId', label: 'AppID', minWidth: 220 },
+  { prop: 'appName', label: '应用名称', minWidth: 220 },
+  { prop: 'appId', label: 'AppID', minWidth: 240 },
   { prop: 'status', label: '状态', width: 100, slot: 'status' as const },
   { prop: 'createDate', label: '创建时间', width: 170, slot: 'createDate' as const },
-  { label: '操作', width: 140, slot: 'action' as const }
+  { prop: 'lastUsedAt', label: '最后调用', width: 170, formatter: (row: any) => fmtDate(row.lastUsedAt) },
+  { label: '操作', width: 160, align: 'center' as const, fixed: 'right' as const, slot: 'action' as const }
 ]
 
 function onSearch() { page.value = 1; load() }