diff --git a/README.md b/README.md
index e0a2ee2..2e80d11 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,9 @@ github: https://github.com/jsalsman/webrec
 
 <img src="https://i.ibb.co/k69t7n5/Screenshot-20231124-005747.png" width=350 alt="screenshot"/>
 
+Start at [templates/record.html](https://github.com/jsalsman/webrec/blob/main/templates/record.html)
+for comments and code.
+
 MIT license
 
 # To do
diff --git a/templates/playback.html b/templates/playback.html
index 224365e..c26080d 100644
--- a/templates/playback.html
+++ b/templates/playback.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <title>Playback Audio</title>
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link rel="icon" href="/static/microphone.html">
+    <link rel="icon" href="/static/microphone.png">
 </head>
 <body>
     <h1>Playback Recorded Audio</h1>
