diff --git a/front/src/pages/manage/OverView/AddModal.jsx b/front/src/pages/manage/OverView/AddModal.jsx
index 1155fd6..63cb36d 100644
--- a/front/src/pages/manage/OverView/AddModal.jsx
+++ b/front/src/pages/manage/OverView/AddModal.jsx
@@ -25,8 +25,8 @@ const reg = {
     text: "名称字符数为1-40"
   },
   url: {
-    reg: /^.{1,500}$/,
-    text: "链接字符数为1-500"
+    reg: /^.{1,5000}$/,
+    text: "链接字符数为1-5000"
   }
 };