diff --git a/app/controllers/avatar_controller.rb b/app/controllers/avatar_controller.rb
index 3b43fec9c..73c1dbd90 100644
--- a/app/controllers/avatar_controller.rb
+++ b/app/controllers/avatar_controller.rb
@@ -25,7 +25,7 @@ class AvatarController < ApplicationController
         end      
       end
     end
-    if @temp_file && (@temp_file.size > 0)
+    if  @temp_file && (@temp_file.size > 0)
       diskfile=disk_filename(@source_type,@source_id)
       @urlfile='/' << File.join("images","avatars",avatar_directory(@source_type),avatar_filename(@source_id,@image_file))
       logger.info("Saving avatar '#{diskfile}' (#{@temp_file.size} bytes)")
@@ -55,7 +55,7 @@ class AvatarController < ApplicationController
     # saved = @avatar.save
     begin
       f = Magick::ImageList.new(diskfile)
-      width = 300.0;
+      width = 300.0
       proportion = (width/f[0].columns)
       height = (f[0].rows*proportion)
       f.resize_to_fill!(width,height)
diff --git a/app/views/avatar/_avatar_form.html.erb b/app/views/avatar/_avatar_form.html.erb
index fc55bd2ef..272397c62 100644
--- a/app/views/avatar/_avatar_form.html.erb
+++ b/app/views/avatar/_avatar_form.html.erb
@@ -42,17 +42,17 @@
     	<div id="upload_progressbar" style="height:14px; margin-bottom: 10px;display: block"></div>
     </div>
 </span>
-<a href="javascript:void(0);" class="btn_addPic" style="text-decoration:none;">	
-	<span><%= l(:button_upload_photo) %></span>	 
+<a href="javascript:void(0);" class="btn_addPic" style="text-decoration:none;">
+	<span><%= l(:button_upload_photo) %></span>
 </a>
-<span class="add_avatar" style="margin-left: -55px;width: 70px">		
+<span class="add_avatar" style="margin-left: -55px;width: 70px">
 	<%= file_field_tag 'avatar[image]',
       	:id => nil,
       	:class => 'file_selector',
       	:style => 'width:70px;',#added by young
       	:size => "1",
       	:multiple => false,
-      	:onchange => 'addInputAvatar(this);', 
+      	:onchange => 'addInputAvatar(this);',
       	:data => {
         	:max_file_size => Setting.attachment_max_size.to_i.kilobytes,
         	:max_file_size_message => l(:error_attachment_too_big, :max_size => number_to_human_size(Setting.attachment_max_size.to_i.kilobytes)),
@@ -61,7 +61,7 @@
         	:description_placeholder => nil ,# l(:label_optional_description)
         	:source_type => source.class.to_s,
         	:source_id => source.id.to_s
-   } %> 
+   } %>
 </span>
 </div>
 <% content_for :header_tags do %>