diff --git a/app/controllers/sync_forge_controller.rb b/app/controllers/sync_forge_controller.rb
index 9de1c3f5a..9930758b5 100644
--- a/app/controllers/sync_forge_controller.rb
+++ b/app/controllers/sync_forge_controller.rb
@@ -2,7 +2,6 @@ class SyncForgeController < ApplicationController
   before_action :check_token
 
   def create 
-   
     ActiveRecord::Base.transaction do
       params.permit!
       sync_params = params[:sync_params]
@@ -22,7 +21,6 @@ class SyncForgeController < ApplicationController
           name: sync_params[:name]
         }
         project = Projects::CreateService.new(project_user, project_params).call
-        Rails.logger.info("=================new_project_id:#{project.id}========")
         if project.present?
           if sync_params[:project_score].present?
             sync_params.permit!
@@ -37,7 +35,7 @@ class SyncForgeController < ApplicationController
       end
     end
   rescue Exception => e
-    Rails.logger.info("=================has_errors:==#{e.message}")
+    SyncLog.sync_project_log("=============sync_has_errors:==#{e.message}, project_id==:#{params[:sync_params][:id]}")
   end
 
   def sync_users
@@ -61,12 +59,12 @@ class SyncForgeController < ApplicationController
             new_user.gitea_uid = gitea_user['id']
             if new_user.save!
               UserExtension.create!(u[:user_extensions].merge(user_id: new_user.id)) if u[:user_extensions].present?
-              SyncLog.sync_log("=================sync_to_user_success====#{new_user.login}")
             else
-              SyncLog.sync_log("=================sync_to_user_failed==1==#{new_user.login}")
+              SyncLog.sync_log("=================sync_to_user_failed,user_login==#{new_user.login}")
             end
           else
-            SyncLog.sync_log("=================sync_to_user_failed====#{new_user.login}")
+            SyncLog.sync_project_log("=============sync_to_user_failed,user_login====#{new_user.login}")
+            SyncLog.sync_log("=================sync_to_user_failed,user_login====#{new_user.login}")
           end
         end
       end
diff --git a/app/jobs/sync_repository_job.rb b/app/jobs/sync_repository_job.rb
index bdeba9243..eff2e9380 100644
--- a/app/jobs/sync_repository_job.rb
+++ b/app/jobs/sync_repository_job.rb
@@ -23,7 +23,6 @@ class SyncRepositoryJob < ApplicationJob
     SyncLog.sync_log("========check_clone:====cd #{path} && git clone #{image_url}===================")
     if check_clone
       new_gitlab_url = "http://root:_Trustie_10010@#{gitea_main}/#{user_login}/#{identifier}.git"
-
       shell_remote_1 = system("cd #{path}/#{image_repo_name} && git remote set-url origin #{new_gitlab_url}")
       
       shell5 = system("cd #{path}/#{image_repo_name} && git checkout #{g_default_branch} && git push --force --set-upstream origin #{g_default_branch}")
diff --git a/app/models/sync_log.rb b/app/models/sync_log.rb
index f50cb22b8..f24a0a927 100644
--- a/app/models/sync_log.rb
+++ b/app/models/sync_log.rb
@@ -3,4 +3,9 @@ class SyncLog
     @my_log ||= Logger.new("#{Rails.root}/log/sync.log")
     @my_log.debug(message) unless message.nil?
   end
+
+  def self.sync_project_log(message=nil)
+    @my_log ||= Logger.new("#{Rails.root}/log/sync_error_project.log")
+    @my_log.debug(message) unless message.nil?
+  end
 end
\ No newline at end of file
diff --git a/db/migrate/20200610071625_remove_issues_lock_version_column.rb b/db/migrate/20200610071625_remove_issues_lock_version_column.rb
new file mode 100644
index 000000000..2ec9477ae
--- /dev/null
+++ b/db/migrate/20200610071625_remove_issues_lock_version_column.rb
@@ -0,0 +1,5 @@
+class RemoveIssuesLockVersionColumn < ActiveRecord::Migration[5.2]
+  def change
+    remove_column :issues, :lock_version
+  end
+end
\ No newline at end of file