diff --git a/customize.html b/customize.html
index 2b9e5d770..879533def 100644
--- a/customize.html
+++ b/customize.html
@@ -402,7 +402,7 @@ base_url: "../"
         <input type="text" class="form-control" placeholder="Menlo, Monaco, Consolas, 'Courier New', monospace" data-var="@font-family-monospace">
         <p class="help-block">Default monospace fonts for <code>&lt;code&gt;</code> and <code>&lt;pre&gt;</code>.</p>
 
-        <h4>Base type styes</h4>
+        <h4>Base type styles</h4>
         <label>@font-family-base</label>
         <input type="text" class="form-control" placeholder="@font-family-sans-serif" data-var="@font-family-base">
         <label>@font-size-base</label>