diff --git a/examples/whisper.wasm/index-tmpl.html b/examples/whisper.wasm/index-tmpl.html
index 02d8d3e2b..358ed70fb 100644
--- a/examples/whisper.wasm/index-tmpl.html
+++ b/examples/whisper.wasm/index-tmpl.html
@@ -62,8 +62,8 @@
             <!-- radio button to select between file upload or microphone -->
             <div id="input">
                 Input:
-                <input type="radio" id="file" name="input" value="file" checked="checked" onchange="changeInput('file')" /> File
-                <input type="radio" id="mic" name="input" value="mic" onchange="changeInput('mic')" /> Microphone
+                <input type="radio" id="file" name="input" value="file" checked="checked" onchange="changeInput('file')" /> <label for="file">File</label>
+                <input type="radio" id="mic" name="input" value="mic" onchange="changeInput('mic')" /> <label for="mic">Microphone</label>
             </div>
 
             <br>