diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 8610f5f16..d7fdb51ac 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -169,8 +169,8 @@ class RepositoriesController < ApplicationController
   end
 
   def contributors
-    cache_result = $redis_cache.get("ProjectSpecialCommit:#{@project.id}")
-    if cache_result.present?
+    @cache_result = $redis_cache.get("ProjectSpecialCommit:#{@project.id}")
+    if @cache_result.present?
       @total_count = Project.mindspore_contributors.size
       @contributors = kaminari_array_paginate(Project.mindspore_contributors)
     else 
diff --git a/app/views/repositories/_contributor.json.jbuilder b/app/views/repositories/_contributor.json.jbuilder
index c8b2db373..dca0a93bf 100644
--- a/app/views/repositories/_contributor.json.jbuilder
+++ b/app/views/repositories/_contributor.json.jbuilder
@@ -6,6 +6,12 @@ if user.blank?
   json.type nil
   json.name contributor["login"]
   json.image_url User::Avatar.get_letter_avatar_url(contributor["login"])
+  if @cache_result.present?
+    db_user = User.find_by_id(contributor["id"])
+    if db_user.present?
+      json.contribution_perc db_user.contribution_perc(project) 
+    end
+  end
 else
   json.contributions contributor["contributions"]
   # json.gid contributor["id"]