diff --git a/src/utils/allField.js b/src/utils/allField.js
index a61bdab..5ccff31 100644
--- a/src/utils/allField.js
+++ b/src/utils/allField.js
@@ -2,7 +2,7 @@ import { get } from "../server/api.js";
 
 // 获取列名翻译
 export function getColumnName (colName) {
-	let fieldObj = JSON.parse(localStorage.getItem('allField')) || {}
+	let fieldObj = JSON.parse(localStorage.getItem('allField')) || []
 	if (Object.keys(fieldObj).length < 1) {
 		get("/admin/etl/tabcolname/query", {}).then(({ code, data }) => {
 			if (code === 200) {