diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index f45d1f359..1dc5827cc 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -56,7 +56,12 @@ class PullRequestsController < ApplicationController
   end
 
   def create
-    # return normal_status(-1, "您不是目标分支开发者，没有权限，请联系目标分支作者.") unless @project.operator?(current_user)
+    if params[:fork_project_id].present?
+      fork_project= Project.find_by(id: params[:fork_project_id])
+      return normal_status(-1, "您不是源项目开发者，没有权限，请联系源项目管理员.") unless fork_project && fork_project.operator?(current_user)
+    else
+      return normal_status(-1, "您不是项目开发者，没有权限，请联系项目管理员.") unless @project.operator?(current_user)
+    end
     ActiveRecord::Base.transaction do
       Issues::CreateForm.new({subject: params[:title], description: params[:body].blank? ? params[:body] :  params[:body].b}).validate!
       @pull_request, @gitea_pull_request = PullRequests::CreateService.call(current_user, @owner, @project, params)