diff --git a/src/img/logo-dark4x.png b/src/img/logo-dark4x.png
new file mode 100644
index 0000000..17727de
Binary files /dev/null and b/src/img/logo-dark4x.png differ
diff --git a/src/partials/header-content.hbs b/src/partials/header-content.hbs
index 06ec677..636262b 100644
--- a/src/partials/header-content.hbs
+++ b/src/partials/header-content.hbs
@@ -1,7 +1,7 @@
 <header class="header">
   <nav class="navbar">
     <div class="navbar-brand">
-      <a class="navbar-item" href="{{{or site.url siteRootPath}}}"><img src="{{uiRootPath}}/img/logo-dark2x.png" class="header_logo" /></a>
+      <a class="navbar-item" href="{{{or site.url siteRootPath}}}"><img src="{{uiRootPath}}/img/logo-dark4x.png" class="header_logo" /></a>
       <button class="navbar-burger" data-target="topbar-nav">
         <span></span>
         <span></span>