diff --git a/web/static/js/api-docs.js b/web/static/js/api-docs.js
index d7a5751b..5c7fa175 100644
--- a/web/static/js/api-docs.js
+++ b/web/static/js/api-docs.js
@@ -61,10 +61,10 @@ function showError(message) {
     const main = document.getElementById('api-docs-main');
     main.innerHTML = `
         <div class="empty-state">
-            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                 <circle cx="12" cy="12" r="10"/>
-                <line x1="12" y1="8" x2="12" y2="12"/>
-                <line x1="12" y1="16" x2="12.01" y2="16"/>
+                <line x1="15" y1="9" x2="9" y2="15"/>
+                <line x1="9" y1="9" x2="15" y2="15"/>
             </svg>
             <h3>加载失败</h3>
             <p>${message}</p>