diff --git a/src/pages/MainPage/MainArea/Antechamber/HeaderGroup/index.tsx b/src/pages/MainPage/MainArea/Antechamber/HeaderGroup/index.tsx
index 5f2b0fb..ce4e2c2 100644
--- a/src/pages/MainPage/MainArea/Antechamber/HeaderGroup/index.tsx
+++ b/src/pages/MainPage/MainArea/Antechamber/HeaderGroup/index.tsx
@@ -86,7 +86,7 @@ export default function HeaderGroup({toRoom}:Props) {
           <img className={style.thing} src={WhatsThing} alt="whatsThing" />
           <div className={style.circle}>
             <img src={CircleIcon} className={isRotating ? style.rotating : ''} alt="circle" />
-            <div>换一批</div>
+            <div className='change'>换一批</div>
           </div>
         </div>
         {displayQuestions.map((item, index) => (