diff --git a/api_document.md b/api_document.md
index 50d9ec584..3b35c82a2 100644
--- a/api_document.md
+++ b/api_document.md
@@ -3283,9 +3283,10 @@ http://localhost:3000/api/jasder/forge/get_trustie_pipeline.json | jq
 
 #### 更新'.trustie-pipeline.yml'文件
 ```
-PUT /api/:owner/:repo/update_trustie_pipeline?pipeline_id={pipeline_id}
+PUT /api/:owner/:repo/update_trustie_pipeline
 ```
 *示例*
+
 ```bash
 curl -X GET \
 http://localhost:3000/api/jasder/forge/update_trustie_pipeline.json?pipeline_id=1 | jq
@@ -3305,7 +3306,6 @@ http://localhost:3000/api/jasder/forge/update_trustie_pipeline.json?pipeline_id=
 |branch         |否|string |分支名称, branch和new_branch必须存在一个,且只能存在一个 |
 |new_branch     |否|string |新的分支名称 |
 |ci_language_id     |否|string |新的分支名称 |
-|pipeline_id |是|int |流水线id |
 
 
 *返回参数说明:*
@@ -3955,14 +3955,14 @@ https://localhost:3000/api/users/ci/cloud_account/bind.json  | jq
 #### 流水线查询
 
 ```
-GET  /api/ci/pipelines/list?project_id={project_id}
+GET  /api/ci/pipelines/list?identifier={identifier}
 ```
 
 *示例*
 
 ```bash
 curl -X GET \
-http://localhost:3000/api/ci/pipelines/list.json?project_id=1 | jq
+http://localhost:3000/api/ci/pipelines/list.json?identifier="xxx" | jq
 ```
 
 *返回参数说明:*
@@ -4007,7 +4007,7 @@ curl --location --request POST 'http://localhost:3000/api/ci/pipelines' \
 --data-raw ' {
             "pipeline_name": "流水线 2021-01-12",
             "file_name": ".trustie.pipeline.yaml",
-            "project_id": 1
+            "identifier": "xxx"
 }'
 ```
 
@@ -4017,7 +4017,7 @@ curl --location --request POST 'http://localhost:3000/api/ci/pipelines' \
 | ------------- | ---- | ------ | ---------------------------------------------- |
 | pipeline_name | 是   | string | 流水线名称                                     |
 | file_name     | 是   | string | 文件名称（默认初始值：.trustie.pipeline.yaml） |
-| project_id    | 是   | int    | 项目id                                         |
+| identifier    | 是   | string | 项目identifier                                 |
 
 *返回参数说明:*
 
diff --git a/app/controllers/ci/pipelines_controller.rb b/app/controllers/ci/pipelines_controller.rb
index b6abecb44..27641448c 100644
--- a/app/controllers/ci/pipelines_controller.rb
+++ b/app/controllers/ci/pipelines_controller.rb
@@ -5,12 +5,12 @@ class Ci::PipelinesController < Ci::BaseController
 
   # ======流水线相关接口========== #
   def list
-    @pipelines = Ci::Pipeline.where('login=? and project_id=?', current_user.login, params[:project_id])
+    @pipelines = Ci::Pipeline.where('login=? and identifier=?', current_user.login, params[:identifier])
   end
 
   def create
     ActiveRecord::Base.transaction do
-      pipeline = Ci::Pipeline.new(pipeline_name: params[:pipeline_name], file_name: params[:file_name], login: current_user.login, project_id: params[:project_id])
+      pipeline = Ci::Pipeline.new(pipeline_name: params[:pipeline_name], file_name: params[:file_name], login: current_user.login, identifier: params[:identifier])
       pipeline.save!
 
       # 默认创建四个初始阶段
diff --git a/app/controllers/ci/projects_controller.rb b/app/controllers/ci/projects_controller.rb
index 55645ed44..c7b7338f1 100644
--- a/app/controllers/ci/projects_controller.rb
+++ b/app/controllers/ci/projects_controller.rb
@@ -28,20 +28,12 @@ class Ci::ProjectsController < Ci::BaseController
     interactor = Gitea::UpdateFileInteractor.call(current_user.gitea_token, params[:owner], params.merge(identifier: @project.identifier))
     if interactor.success?
       @file = interactor.result
-      update_pipeline(params[:pipeline_id])
       render_result(1, "更新成功")
     else
       render_error(interactor.error)
     end
   end
 
-  def update_pipeline(pipeline_id)
-    pipeline = Ci::Pipeline.find(pipeline_id)
-    if pipeline
-      pipeline.update!(sync: 1)
-    end
-  end
-
   def activate
     return render_error('你还未认证') unless current_user.ci_certification?
 
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index b4d142282..c189bf24c 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -94,11 +94,22 @@ class RepositoriesController < ApplicationController
     if interactor.success?
       @file = interactor.result
       # create_new_pr(params)
+      #如果是更新流水线文件
+      if params[:pipeline_id]
+        update_pipeline(params[:pipeline_id])
+      end
     else
       render_error(interactor.error)
     end
   end
 
+  def update_pipeline(pipeline_id)
+    pipeline = Ci::Pipeline.find(pipeline_id)
+    if pipeline
+      pipeline.update!(sync: 1)
+    end
+  end
+
   def update_file
     interactor = Gitea::UpdateFileInteractor.call(current_user.gitea_token, @owner.login, params.merge(identifier: @project.identifier))
     if interactor.success?
diff --git a/app/views/ci/pipelines/_list.json.jbuilder b/app/views/ci/pipelines/_list.json.jbuilder
index c59e925f3..0113da58d 100644
--- a/app/views/ci/pipelines/_list.json.jbuilder
+++ b/app/views/ci/pipelines/_list.json.jbuilder
@@ -3,6 +3,6 @@ json.pipeline_name pipeline.pipeline_name
 json.pipeline_status pipeline.pipeline_status
 json.file_name pipeline.file_name
 json.sync pipeline.sync
-json.project_id pipeline.project_id
+json.identifier pipeline.identifier
 json.created_at pipeline.created_at.strftime("%Y-%m-%d %H:%M:%S")
 json.updated_at pipeline.updated_at.strftime("%Y-%m-%d %H:%M:%S")
diff --git a/db/migrate/20210119025745_add_sync_and_project_id_to_ci_pipelines.rb b/db/migrate/20210119025745_add_sync_and_project_id_to_ci_pipelines.rb
index 617731ac2..e0d0d2503 100644
--- a/db/migrate/20210119025745_add_sync_and_project_id_to_ci_pipelines.rb
+++ b/db/migrate/20210119025745_add_sync_and_project_id_to_ci_pipelines.rb
@@ -1,6 +1,6 @@
 class AddSyncAndProjectIdToCiPipelines < ActiveRecord::Migration[5.2]
   def change
     add_column :ci_pipelines, :sync, :integer, null: false, comment: '0 未同步到gitea，1 已同步', default: 0
-    add_column :ci_pipelines, :project_id, :integer
+    add_column :ci_pipelines, :identifier, :string
   end
 end
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