diff --git a/app/controllers/compare_controller.rb b/app/controllers/compare_controller.rb
index 07691d79f..b71044ce6 100644
--- a/app/controllers/compare_controller.rb
+++ b/app/controllers/compare_controller.rb
@@ -16,6 +16,7 @@ class CompareController < ApplicationController
     if @base.blank? || @head.blank?
       return -2, "请选择分支"
     else
+      return -2, "目标仓库未开启合并请求（PR）功能" unless @project.has_menu_permission("pulls")
       if @head.include?(":")
         fork_project = @project.forked_projects.joins(:owner).where(users: {login: @head.to_s.split("/")[0]}).take
         return -2, "请选择正确的仓库" unless fork_project.present?
diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index 2417e4fd5..5500ed791 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -2,7 +2,7 @@ class PullRequestsController < ApplicationController
   before_action :require_login, except: [:index, :show, :files, :commits]
   before_action :require_profile_completed, only: [:create]
   before_action :load_repository
-  before_action :check_menu_authorize
+  before_action :check_menu_authorize, only: [:index, :show, :create, :update, :refuse_merge, :pr_merge]
   before_action :find_pull_request, except: [:index, :new, :create, :check_can_merge,:get_branches,:create_merge_infos, :files, :commits]
   before_action :load_pull_request, only: [:files, :commits]
   before_action :find_atme_receivers, only: [:create, :update]