diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index 3a22bfdc..86b87717 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -230,11 +230,11 @@ class PullRequestsController < ApplicationController
 
   private
   def load_pull_request
-    @pull_request = PullRequest.find params[:id]
+    @pull_request = @project.pull_requests.where(gitea_number: params[:id]).where.not(id: params[:id]).take || PullRequest.find_by_id(params[:id])
   end
 
   def find_pull_request
-    @pull_request = PullRequest.find_by_id(params[:id])
+    @pull_request = @project.pull_requests.where(gitea_number: params[:id]).where.not(id: params[:id]).take || PullRequest.find_by_id(params[:id])
     @issue = @pull_request&.issue
     if @pull_request.blank?
       normal_status(-1, "合并请求不存在")
diff --git a/app/views/pull_requests/index.json.jbuilder b/app/views/pull_requests/index.json.jbuilder
index 6ae4eb4c..d37901ef 100644
--- a/app/views/pull_requests/index.json.jbuilder
+++ b/app/views/pull_requests/index.json.jbuilder
@@ -14,6 +14,7 @@ json.issues do
   json.array! @issues.to_a do |issue|
     pr = issue.pull_request
     json.pull_request_id pr.id
+    json.pull_request_number pr.gitea_number
     json.pull_request_status pr.status
     json.pull_request_head pr.head 
     json.pull_request_base pr.base