diff --git a/app/models/repository.rb b/app/models/repository.rb
index f50f37f31..571bba1b9 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -107,7 +107,7 @@ class Repository < ActiveRecord::Base
   def scm
     unless @scm
       @scm = self.scm_adapter.new(url, root_url,
-                                  login, password, path_encoding)
+                                  login, password, path_encoding, project_id)
       if root_url.blank? && @scm.root_url.present?
         update_attribute(:root_url, @scm.root_url)
       end
diff --git a/lib/redmine/scm/adapters/abstract_adapter.rb b/lib/redmine/scm/adapters/abstract_adapter.rb
index 3e51f2d4d..2dd520b92 100644
--- a/lib/redmine/scm/adapters/abstract_adapter.rb
+++ b/lib/redmine/scm/adapters/abstract_adapter.rb
@@ -80,7 +80,7 @@ module Redmine
         end
 
         def initialize(url, root_url=nil, login=nil, password=nil,
-                       path_encoding=nil)
+                       path_encoding=nil, project_id)
           @url = url
           @login = login if login && !login.empty?
           @password = (password || "") if @login
diff --git a/lib/redmine/scm/adapters/gitlab_adapter.rb b/lib/redmine/scm/adapters/gitlab_adapter.rb
index 32429fe35..7b2d18310 100644
--- a/lib/redmine/scm/adapters/gitlab_adapter.rb
+++ b/lib/redmine/scm/adapters/gitlab_adapter.rb
@@ -13,10 +13,12 @@ module Redmine
           attr_accessor :is_default
         end
 
-        def initialize(url, root_url=nil, login=nil, password=nil, path_encoding=nil)
+        def initialize(url, root_url=nil, login=nil, password=nil, path_encoding=nil, project_id)
           super
           @g = Gitlab.client
-          @project = Repository.find_by_url(url).project.gpid
+          r = Repository.where("url =? and project_id =?", url, project_id).first
+          @project = r.project.gpid
+          # @project = Repository.find_by_url(url).project.gpid
           @path_encoding = path_encoding.blank? ? 'UTF-8' : path_encoding
         end