diff --git a/MCdoc.js b/MCdoc.js
index 16434fc..43f325a 100644
--- a/MCdoc.js
+++ b/MCdoc.js
@@ -108,7 +108,7 @@
     // 设置.center-cont宽度为auto
     const centerCont = document.querySelector('.center-cont');
     if (centerCont) {
-        centerCont.style.width = 'auto';
+        // centerCont.style.width = 'auto';
     }
 
     // 隐藏.btn-cont元素