diff --git a/app/models/post.rb b/app/models/post.rb
index 1889ef0c8..814aa08c3 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -331,20 +331,20 @@ class Post < ActiveRecord::Base
         subdomain = $1
         filename = $2
         "http://#{subdomain}.wikia.com/wiki/File:#{filename}"
-        
+
       when %r{\Ahttp://(?:(?:\d{1,3}\.){3}\d{1,3}):(?:\d{1,5})/h/([a-f0-9]{40})-(?:\d+-){3}(?:png|gif|(?:jpe?g?))/keystamp=\d+-[a-f0-9]{10}/([^/]+)}i
         sha1hash = $1
         filename = $2
-      "http://g.e-hentai.org/?f_shash=#{sha1hash}&fs_from=#{filename}"
-      
+        "http://g.e-hentai.org/?f_shash=#{sha1hash}&fs_from=#{filename}"
+
       when %r{\Ahttp://e-shuushuu.net/images/\d{4}-(?:\d{2}-){2}(\d+)}i
-      "http://e-shuushuu.net/image/#{$1}"
-      
+        "http://e-shuushuu.net/image/#{$1}"
+
       when %r{\Ahttp://jpg\.nijigen-daiaru\.com/(\d+)}i
-      "http://nijigen-daiaru.com/book.php?idb=#{$1}"
-      
+        "http://nijigen-daiaru.com/book.php?idb=#{$1}"
+
       when %r{\Ahttp://rule34-(?:data-\d{3}|images)\.paheal\.net/(?:_images/)?([a-f0-9]{32})}i
-      "http://rule34.paheal.net/post/list/md5:#{$1}/1"
+        "http://rule34.paheal.net/post/list/md5:#{$1}/1"
 
       else
         source