diff --git a/_site/2024-01-15-test-post/index.html b/_site/2024-01-15-test-post/index.html
index c22720b..b015beb 100644
--- a/_site/2024-01-15-test-post/index.html
+++ b/_site/2024-01-15-test-post/index.html
@@ -20,8 +20,8 @@
         <h1><a href="/">MonoTab Blog</a></h1>
         <ul>
           <li><a href="/">Home</a></li>
-          <li><a href="/posts">Posts</a></li>
-          <li><a href="/about">About</a></li>
+          <li><a href="/posts/">Posts</a></li>
+          <li><a href="/about/">About</a></li>
         </ul>
       </nav>
     </aside>
diff --git a/_site/about/index.html b/_site/about/index.html
index d6dd9e0..6eb4a65 100644
--- a/_site/about/index.html
+++ b/_site/about/index.html
@@ -20,8 +20,8 @@
         <h1><a href="/">MonoTab Blog</a></h1>
         <ul>
           <li><a href="/">Home</a></li>
-          <li><a href="/posts">Posts</a></li>
-          <li><a href="/about">About</a></li>
+          <li><a href="/posts/">Posts</a></li>
+          <li><a href="/about/">About</a></li>
         </ul>
       </nav>
     </aside>
diff --git a/_site/index.html b/_site/index.html
index 8571de3..7a8a6a2 100644
--- a/_site/index.html
+++ b/_site/index.html
@@ -20,8 +20,8 @@
         <h1><a href="/">MonoTab Blog</a></h1>
         <ul>
           <li><a href="/">Home</a></li>
-          <li><a href="/posts">Posts</a></li>
-          <li><a href="/about">About</a></li>
+          <li><a href="/posts/">Posts</a></li>
+          <li><a href="/about/">About</a></li>
         </ul>
       </nav>
     </aside>
diff --git a/_site/posts/index.html b/_site/posts/index.html
index 7fe935a..0a82c5e 100644
--- a/_site/posts/index.html
+++ b/_site/posts/index.html
@@ -20,8 +20,8 @@
         <h1><a href="/">MonoTab Blog</a></h1>
         <ul>
           <li><a href="/">Home</a></li>
-          <li><a href="/posts">Posts</a></li>
-          <li><a href="/about">About</a></li>
+          <li><a href="/posts/">Posts</a></li>
+          <li><a href="/about/">About</a></li>
         </ul>
       </nav>
     </aside>
@@ -56,10 +56,10 @@
   <h3>Categories</h3>
   <div class="category-tags">
     <a href="/posts" class="category-tag active">All Posts</a>
-    <a href="/posts/elixir" class="category-tag">Elixir</a>
-    <a href="/posts/phoenix" class="category-tag">Phoenix</a>
-    <a href="/posts/functional-programming" class="category-tag">Functional Programming</a>
-    <a href="/posts/web-development" class="category-tag">Web Development</a>
+    <a href="/posts/elixir/" class="category-tag">Elixir</a>
+    <a href="/posts/phoenix/" class="category-tag">Phoenix</a>
+    <a href="/posts/functional-programming/" class="category-tag">Functional Programming</a>
+    <a href="/posts/web-development/" class="category-tag">Web Development</a>
   </div>
 </section>
 
diff --git a/lib/layouts/root_layout.ex b/lib/layouts/root_layout.ex
index 46781cf..9c1c733 100644
--- a/lib/layouts/root_layout.ex
+++ b/lib/layouts/root_layout.ex
@@ -32,8 +32,8 @@ defmodule MonoTab.RootLayout do
             <h1><a href="/">MonoTab Blog</a></h1>
             <ul>
               <li><a href="/">Home</a></li>
-              <li><a href="/posts">Posts</a></li>
-              <li><a href="/about">About</a></li>
+              <li><a href="/posts/">Posts</a></li>
+              <li><a href="/about/">About</a></li>
             </ul>
           </nav>
         </aside>
diff --git a/lib/pages/posts.ex b/lib/pages/posts.ex
index ead7239..dc1f60b 100644
--- a/lib/pages/posts.ex
+++ b/lib/pages/posts.ex
@@ -18,10 +18,10 @@ defmodule MonoTab.Pages.Posts do
       <h3>Categories</h3>
       <div class="category-tags">
         <a href="/posts" class="category-tag active">All Posts</a>
-        <a href="/posts/elixir" class="category-tag">Elixir</a>
-        <a href="/posts/phoenix" class="category-tag">Phoenix</a>
-        <a href="/posts/functional-programming" class="category-tag">Functional Programming</a>
-        <a href="/posts/web-development" class="category-tag">Web Development</a>
+        <a href="/posts/elixir/" class="category-tag">Elixir</a>
+        <a href="/posts/phoenix/" class="category-tag">Phoenix</a>
+        <a href="/posts/functional-programming/" class="category-tag">Functional Programming</a>
+        <a href="/posts/web-development/" class="category-tag">Web Development</a>
       </div>
     </section>
     """