diff --git a/app/models/user.rb b/app/models/user.rb
index 3f74df9f4..ba8afffa4 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -877,11 +877,11 @@ class User < Owner
     end
   end
 
-  def self.develop_score(commit_count, user_id=User.current.id)
+  def self.develop_score(commit_count, code_line, user_id=User.current.id)
     user_date_statistic_key = "v2-user-statistic:#{user_id}"
     follow_count = $redis_cache.hget(user_date_statistic_key, "follow-count") || 0
     pullrequest_count = $redis_cache.hget(user_date_statistic_key, "pullrequest-count").to_i || 0 
-    issues_count = $redis_cache.hget(user_date_statistic_key, "issue-count") || 0
+    issues_count = $redis_cache.hget(user_date_statistic_key, "issue-count").to_i || 0
     project_count = $redis_cache.hget(user_date_statistic_key, "project-count") || 0
     fork_count = $redis_cache.hget(user_date_statistic_key, "fork-count") || 0
     project_watchers_count = $redis_cache.hget(user_date_statistic_key, "project-watcher-count") || 0 
@@ -889,6 +889,7 @@ class User < Owner
     project_language = $redis_cache.hget(user_date_statistic_key, "project-language")
     project_languages_count = project_language.nil? || project_language == "{}" ? 0 : JSON.parse(project_language).length
     pullrequest_count += commit_count
+    issues_count += code_line
     influence = (60.0 + follow_count.to_i / (follow_count.to_i + 20.0) * 40.0).to_i 
     contribution = (60.0 + pullrequest_count.to_i / (pullrequest_count.to_i + 20.0) * 40.0).to_i
     activity = (60.0 + issues_count.to_i / (issues_count.to_i + 80.0) * 40.0).to_i 
diff --git a/app/views/api/v1/projects/contributors/stat.json.jbuilder b/app/views/api/v1/projects/contributors/stat.json.jbuilder
index f0e91225a..456c37bce 100644
--- a/app/views/api/v1/projects/contributors/stat.json.jbuilder
+++ b/app/views/api/v1/projects/contributors/stat.json.jbuilder
@@ -1,10 +1,10 @@
 json.total_count @result_object[:total_data].to_i
 result_arr = @result_object[:data]
-result_arr = result_arr.sort_by!{|c| User.develop_score(c["commits"])}.reverse
+result_arr = result_arr.sort_by!{|c| User.develop_score(c["commits"],c["additions"]+c["deletions"])}.reverse
 json.contributors result_arr.each do |contributor| 
   user = $redis_cache.hgetall("v2-owner-common:#{contributor["name"]}-#{contributor["email"]}")
   if user.blank?
-    json.score User.develop_score(contributor["commits"])
+    json.score User.develop_score(contributor["commits"],contributor["additions"]+contributor["deletions"] )-300
     json.contributions contributor["commits"]
     json.additions contributor["additions"]
     json.deletions contributor["deletions"]
@@ -15,7 +15,7 @@ json.contributors result_arr.each do |contributor|
     json.name contributor["name"]
     json.image_url User::Avatar.get_letter_avatar_url(contributor["name"])
   else
-    json.score User.develop_score(contributor["commits"])
+    json.score User.develop_score(contributor["commits"],contributor["additions"]+contributor["deletions"])-300
     json.contributions contributor["commits"]
     json.additions contributor["additions"]
     json.deletions contributor["deletions"]