diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d2ea25c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+_site/*
+Makefile
+*.py
+*.png
+*.jpg
+*.gif
+*.jpeg 
+gitignore
+.jekyll-cache/
+.jekyll-metadata
diff --git a/Makefile b/Makefile
index 556d445..952d8ca 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ IP=$(shell ifconfig | grep 192.168 | awk '{print $$2}')
 
 dev:
 	@echo "Listen to http://$(IP):4000"
-	@bundle exec jekyll serve --host 0.0.0.0 --port 4000 
+	@bundle exec jekyll serve --host 0.0.0.0 
 	
 
 update:
diff --git a/_config.yml b/_config.yml
index 16c48fc..a307ffe 100644
--- a/_config.yml
+++ b/_config.yml
@@ -9,7 +9,7 @@ encoding: utf-8
 title: Berry's blog
 brief-intro: Do what you love & Love what you do. 
 baseurl: '' # the subpath of your site, e.g. /blog
-url: 'https://berrysleaf.github.io' # the base hostname & protocol for your site
+url: 'https://blog.atomicstep.org' # the base hostname & protocol for your site
 
 permalink: /:year/:month/:day/:title/
 
diff --git a/_includes/sidebar-search.html b/_includes/sidebar-search.html
index e0da7c5..9bbaf33 100644
--- a/_includes/sidebar-search.html
+++ b/_includes/sidebar-search.html
@@ -54,7 +54,7 @@
     searchResultTemplate: '<li><a href="{url}">{title}</a></li>',
     noResultsText: 'No results found',
     limit: 10,
-    fuzzy: false,
+    fuzzy: true,
 	templateMiddleware: function(prop, value, template) {
 		if (prop === 'title') {
 			var v = document.getElementById('search_box').value;