diff --git a/app/controllers/site_pages_controller.rb b/app/controllers/site_pages_controller.rb
index 085f1b027..ca1b5800b 100644
--- a/app/controllers/site_pages_controller.rb
+++ b/app/controllers/site_pages_controller.rb
@@ -54,7 +54,8 @@ class SitePagesController < ApplicationController
         user = User.find_by_login params[:repository][:owner][:login]
         return normal_status(-1, '你还未开通Page服务，无法进行部署') unless user.website_permission
 
-        project = Project.where(identifier: params[:repository][:name],user_id: user.id)
+        project = Project.find_by(identifier: params[:repository][:name],user_id: user.id)
+        return normal_status(-1, '项目不存在') if project.nil?
         return normal_status(-1, '你没有权限操作') if project.owner?(user)
         return normal_status(-1, '该仓库还未开通Page服务，无法进行部署') if Page.exists?(user: user, project: project)