diff --git a/mobile/room/liveRoom.html b/mobile/room/liveRoom.html
index 4c00442..491cd7c 100644
--- a/mobile/room/liveRoom.html
+++ b/mobile/room/liveRoom.html
@@ -381,7 +381,7 @@
             <div class="exc-tips">1<img src="images/diamond.png">⇋100<img class="dew-icon" src="images/dew.png"></div>
         </div>
         <div class="keyboard-box">
-            <input class="keyboard-input" placeholder="和所有人聊天" type="text">
+            <input enterkeyhint="enter" class="keyboard-input" placeholder="和所有人聊天" type="text">
             <div class="keyboard-btn">發送</div>
         </div>
         <div class="login-box">