diff --git a/app/controllers/api/v1/projects/pipelines_controller.rb b/app/controllers/api/v1/projects/pipelines_controller.rb
index cc90f8a10..185120501 100644
--- a/app/controllers/api/v1/projects/pipelines_controller.rb
+++ b/app/controllers/api/v1/projects/pipelines_controller.rb
@@ -10,7 +10,7 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
     size = Action::Pipeline.where(pipeline_name: params[:pipeline_name], project_id: @project.id).size
     tip_exception("已经存在#{params[:pipeline_name]}流水线！") if size > 0
     @pipeline = Action::Pipeline.new(pipeline_name: params[:pipeline_name], project_id: @project.id)
-    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yaml"
+    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yml"
     @pipeline.branch = params[:branch] || @project.default_branch
     @pipeline.json = params[:pipeline_json].to_json
     pipeline_yaml = build_pipeline_yaml(params[:pipeline_name], params[:pipeline_json])
@@ -26,7 +26,7 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
 
   def save_yaml
     @pipeline = Action::Pipeline.new(pipeline_name: params[:pipeline_name], project_id: @project.id)
-    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yaml"
+    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yml"
     @pipeline.branch = params[:branch] || @project.default_branch
     @pipeline.json = params[:pipeline_json].to_json
     pipeline_yaml = build_pipeline_yaml(params[:pipeline_name], params[:pipeline_json])
@@ -35,22 +35,23 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
     sha = get_pipeline_file_sha(@pipeline.file_name, @pipeline.branch)
     interactor = sha.present? ? Gitea::UpdateFileInteractor.call(current_user.gitea_token, @owner.login, content_params("update").merge(sha: sha)) : Gitea::CreateFileInteractor.call(current_user.gitea_token, @owner.login, content_params("create"))
     tip_exception(interactor.error) unless interactor.success?
-    render_ok
+    render_ok({ pipeline_yaml: pipeline_yaml })
   end
 
   def build_yaml
     if params[:pipeline_json].present?
-      @pipeline_yaml = build_pipeline_yaml(params[:pipeline_name], params[:pipeline_json])
+      pipeline_yaml = build_pipeline_yaml(params[:pipeline_name], params[:pipeline_json])
     else
-      @pipeline_yaml = build_test_yaml
+      pipeline_yaml = build_test_yaml
     end
-    render plain: @pipeline_yaml
+    # render plain: pipeline_yaml
+    render_ok({ pipeline_yaml: pipeline_yaml })
   end
 
   def update
     @pipeline = Action::Pipeline.find(params[:id])
     @pipeline.pipeline_name = params[:pipeline_name]
-    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yaml"
+    @pipeline.file_name = ".gitea/workflows/#{@pipeline.pipeline_name}.yml"
     @pipeline.branch = params[:branch] || @project.default_branch
     @pipeline.json = params[:pipeline_json].to_json
     pipeline_yaml = build_pipeline_yaml(params[:pipeline_name], params[:pipeline_json])
@@ -87,11 +88,11 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
       @steps_nodes = build_nodes(params_nodes)
       yaml = ERB.new(File.read(File.join(Rails.root, "app/views/api/v1/projects/pipelines", "build_pipeline.yaml.erb"))).result(binding)
       # 删除空行内容
-      @pipeline_yaml = yaml.gsub(/^\s*\n/, "")
+      pipeline_yaml = yaml.gsub(/^\s*\n/, "")
     else
-      @pipeline_yaml = params[:pipeline_yaml]
+      pipeline_yaml = params[:pipeline_yaml]
     end
-    @pipeline_yaml
+    pipeline_yaml
   end
 
   def build_test_yaml
@@ -128,10 +129,10 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
     Rails.logger.info "@@on_nodes===#{@on_nodes.to_json}"
     Rails.logger.info "@steps_nodes===#{@steps_nodes.to_json}"
     yaml = ERB.new(File.read(File.join(Rails.root, "app/views/api/v1/projects/pipelines", "build_pipeline.yaml.erb"))).result(binding)
-    @pipeline_yaml = yaml.gsub(/^\s*\n/, "")
+    pipeline_yaml = yaml.gsub(/^\s*\n/, "")
     Rails.logger.info "========================="
-    Rails.logger.info @pipeline_yaml
-    @pipeline_yaml
+    Rails.logger.info pipeline_yaml
+    pipeline_yaml
   end
 
   private
@@ -149,7 +150,7 @@ class Api::V1::Projects::PipelinesController < Api::V1::BaseController
 
   def content_params(opt)
     {
-      filepath: ".gitea/workflows/#{@pipeline.pipeline_name}.yaml",
+      filepath: ".gitea/workflows/#{@pipeline.pipeline_name}.yml",
       branch: @pipeline.branch,
       new_branch: @pipeline.branch,
       content: Base64.encode64(@pipeline.yaml),