diff --git a/app/models/services/tumblr.rb b/app/models/services/tumblr.rb
index 1ae9a2431..59f93ef79 100644
--- a/app/models/services/tumblr.rb
+++ b/app/models/services/tumblr.rb
@@ -37,12 +37,11 @@ class Services::Tumblr < Service
   end
 
   def tumblr_template(post, url)
-    html = ''
-    post.photos.each do |photo|
-      html << "![photo](#{photo.url(:scaled_full)})\n\n"
-    end
-    html << post.message.html(mentioned_people: [])
-    html << "\n\n[original post](#{url})"
+    photo_html = post.photos.map {|photo|
+      "![photo](#{photo.url(:scaled_full)})\n\n"
+    }.join
+
+    "#{photo_html}#{post.message.html(mentioned_people: [])}\n\n[original post](#{url})"
   end
 
   def post_opts(post)