diff --git a/.gitignore b/.gitignore
index c6bba59..5086022 100644
--- a/.gitignore
+++ b/.gitignore
@@ -128,3 +128,6 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
+
+
+test*
\ No newline at end of file
diff --git a/assets/js/openai.js b/assets/js/openai.js
index 4d770bb..4c10563 100644
--- a/assets/js/openai.js
+++ b/assets/js/openai.js
@@ -122,9 +122,14 @@ const app = {
             //总
             const total_granted = subscription.hard_limit_usd;
             //已用
-            const total_used = usageData.total_usage / 100 || -1
+            // const total_used = usageData.total_usage / 100 || -1
+            const total_used = typeof usageData.total_usage === "number" ? usageData.total_usage / 100 : "查询失败";
+
+            // 剩余额度
+            const total_available = typeof total_used === "number" ? total_granted - total_used : "查询失败";
+            
             //剩余额度
-            const total_available = total_granted - total_used;
+            // const total_available = total_granted - total_used;
 
             if (!this.total) {
                 this.total = [];
diff --git a/index.html b/index.html
index e77674a..5e0e3f5 100644
--- a/index.html
+++ b/index.html
@@ -41,7 +41,7 @@
         <div class="page-header" x-data="{ origin: '' }" x-init="origin = window.location.origin">
             <h2>查询 OpenaiAPI 余额</h2>
             <p>API接口: <span class="proxy" x-text="origin" @click="copyToClipboard(origin)"></span>
-                ;支持批量查询，一行一个；点击清理可以清理失效的key。 (已用额度是-1时该key查询失败)</p>
+                ;支持批量查询，一行一个；点击清理可以清理失效的key。</p>
         </div>
         <main x-data="app" x-cloak>
             <p x-show.transition.opacity="alert" :class="alert?.type" x-text="alert?.message"></p>