diff --git a/index.html b/index.html
index a4f5228..a49a42d 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
 <head>
   <meta charset="UTF-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>CZL Chat-查询OpenAIAPI余额</title>
+  <title>CZL-查询OpenAIAPI余额</title>
   <meta name="description" content="批量快速查询OPENAI的余额，支持可视化展现已用比例、额度、已用量、未用量、是否GPT-4、是否绑卡">
   <style>
     :root {
@@ -17,7 +17,7 @@
     }
 
     body {
-      background: url('https://img.cdn.czl.net/i/2023/05/23/pjbczr.webp') no-repeat center center fixed;
+      background: url('https://cdn-img.czl.net/2023/05/23/pjbczr.webp') no-repeat center center fixed;
       /* 自定义背景图 */
       background-size: cover;
       width: 90%;
