diff --git a/content/pages/homepage.html b/content/pages/homepage.html
index 5739706..45c8cd5 100644
--- a/content/pages/homepage.html
+++ b/content/pages/homepage.html
@@ -111,12 +111,11 @@
           <hr class="light">
           <div class="row">
             <div class="col-sm-10 col-sm-offset-1">
-              {% for article in categories|category_find("blog") %}
+              {% for article in categories|category_find("blog")|limit(4) %}
                 <div class="row">
                   <div class="col-xs-12 text-left">
                     <p class="h3"><a href="{{ article.url }}">{{ article.title }}</a></p>
-                    <h3>{{ article.title }}</h3>
-                    <p>{{ article.summary|striptags|e|limit(30) }}</p>
+                    <p>{{ article.summary|striptags|e }}</p>
                   </div>
                 </div>
                 <hr class="light">
diff --git a/plugins/filters.py b/plugins/filters.py
index 3abfac0..12292ec 100644
--- a/plugins/filters.py
+++ b/plugins/filters.py
@@ -13,9 +13,12 @@ def category_find(categories, name):
 
 
 def limit(line, length):
-    if len(line) <= length:
-        return line
-    return " ".join(line.split(" ")[:length]) + '...'
+    if isinstance(line, str):
+        if len(line) <= length:
+            return line
+        return " ".join(line.split(" ")[:length]) + '...'
+    elif isinstance(line, list):
+        return line[:length]
 
 
 def format_title(value):