diff --git a/app/helpers/welcome_helper.rb b/app/helpers/welcome_helper.rb
index 9fc768d9c..89b1ec42c 100644
--- a/app/helpers/welcome_helper.rb
+++ b/app/helpers/welcome_helper.rb
@@ -43,7 +43,7 @@ module WelcomeHelper
     if get_avatar?(project)
       url_to_avatar(project)
     else 
-      '../images/avatars/Project/project.jpg'
+      '../images/avatars/Project/0'
     end 
   end
   # 前略·天国の首页君/Earth has been unable stop to welcomePage's.