diff --git a/resources/views/index.blade.php b/resources/views/index.blade.php
index 34876ab..ec18f81 100644
--- a/resources/views/index.blade.php
+++ b/resources/views/index.blade.php
@@ -27,7 +27,7 @@
       </span>
     </a>
     <div class="tocify-wrapper">
-        <img src="images/logo.png" />
+        <img src="images/logo.png" width="230" height="52" />
         @if(isset($page['language_tabs']))
             <div class="lang-selector">
                 @foreach($page['language_tabs'] as $lang)
diff --git a/tests/assertions/test1.html b/tests/assertions/test1.html
index 2100d09..38d5d26 100644
--- a/tests/assertions/test1.html
+++ b/tests/assertions/test1.html
@@ -20,7 +20,7 @@
       </span>
     </a>
     <div class="tocify-wrapper">
-        <img src="images/logo.png" />
+        <img src="images/logo.png" width="230" height="52" />
                       <div id="toc">
       </div>
             </div>
diff --git a/tests/assertions/test2.html b/tests/assertions/test2.html
index 2696006..8c55987 100644
--- a/tests/assertions/test2.html
+++ b/tests/assertions/test2.html
@@ -25,7 +25,7 @@
       </span>
     </a>
     <div class="tocify-wrapper">
-        <img src="images/logo.png" />
+        <img src="images/logo.png" width="230" height="52" />
                     <div class="lang-selector">
                                   <a href="#" data-language-name="bash">bash</a>
                                   <a href="#" data-language-name="ruby">ruby</a>
diff --git a/tests/assertions/test3.html b/tests/assertions/test3.html
index a94a24d..7c2f6d6 100644
--- a/tests/assertions/test3.html
+++ b/tests/assertions/test3.html
@@ -25,7 +25,7 @@
       </span>
     </a>
     <div class="tocify-wrapper">
-        <img src="images/logo.png" />
+        <img src="images/logo.png" width="230" height="52" />
                     <div class="lang-selector">
                                   <a href="#" data-language-name="bash">bash</a>
                                   <a href="#" data-language-name="ruby">ruby</a>
diff --git a/tests/assertions/test4.html b/tests/assertions/test4.html
index a94a24d..7c2f6d6 100644
--- a/tests/assertions/test4.html
+++ b/tests/assertions/test4.html
@@ -25,7 +25,7 @@
       </span>
     </a>
     <div class="tocify-wrapper">
-        <img src="images/logo.png" />
+        <img src="images/logo.png" width="230" height="52" />
                     <div class="lang-selector">
                                   <a href="#" data-language-name="bash">bash</a>
                                   <a href="#" data-language-name="ruby">ruby</a>