diff --git a/index.html b/index.html
index c037c3b..850e579 100644
--- a/index.html
+++ b/index.html
@@ -37,7 +37,7 @@
         <label for="start">Start: $</label>
         <input type="text" value="0" class="start" name="start" />
         <label for="length">Length: $</label>
-        <input type="text" value="ff" class="length" name="length" />
+        <input type="text" value="100" class="length" name="length" />
       </div>
       <div class="monitor"><pre><code></code></pre></div>
       <div class="messages"><pre><code></code></pre></div>