diff --git a/BrowserNoEditor.htm b/BrowserNoEditor.htm
index eb609c3..6ce40e7 100644
--- a/BrowserNoEditor.htm
+++ b/BrowserNoEditor.htm
@@ -11,7 +11,7 @@
 <div style="position:fixed;left:5px;bottom:5px;color:white">
   <div style="white-space:pre-wrap" id="stats"></div>
   <div style="display:none"><select id="music_select"></select><br><select id="diffi_select"><option value="0">Normal</option><option value="1">Hard</option><option value="2" selected>Expert</option><option value="3">Inferno</option></select>　<input type="button" value="Load" onclick="loadUsingSelect()"></div>
-  <div><input id="music_input" type="text"/>　<input id="bgm_input" type="text"/>　<input type="button" value="Load" onclick="loadUsingPath()"></div>
+  <div><input id="music_input" type="text" placeholder=".mer path..."/>　<input id="bgm_input" type="text" placeholder="sound file path..."/>　<input type="button" value="Load" onclick="loadUsingPath()"></div>
   <input type="range" min="5" max="60" step="1" value="40" autocomplete="off" id="speed_input"><span id="speed_val">4.0</span><br>
   <input type="button" value="play" onclick="play()">
   <input type="button" value="pause" onclick="pause()">