diff --git a/_includes/footer.html b/_includes/footer.html
new file mode 100644
index 0000000..d7ecc90
--- /dev/null
+++ b/_includes/footer.html
@@ -0,0 +1,4 @@
+<div style="text-align: center; font-weight: 200;">
+    Written by Michael Zhang.
+    <a href="https://git.mzhang.me/michael/blog" target="_blank">Source</a>
+</div>
\ No newline at end of file
diff --git a/_layouts/default.html b/_layouts/default.html
index 4ed6e3b..00b985c 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -10,6 +10,8 @@
 	<div class="container" style="padding: 30px;">
 		{{ content }}
 	</div>
+
+	{% include footer.html %}
 </body>
 
 </html>
diff --git a/_layouts/page.html b/_layouts/page.html
deleted file mode 100644
index 3e3f64f..0000000
--- a/_layouts/page.html
+++ /dev/null
@@ -1 +0,0 @@
-shieet
diff --git a/_layouts/post.html b/_layouts/post.html
index 417da61..9dac4c8 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -15,6 +15,8 @@
 
         {{ content }}
     </div>
+    
+    {% include footer.html %}
 </body>
 
 </html>