diff --git a/app/models/project.rb b/app/models/project.rb
index a25d540cc..b4fd7da32 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -158,7 +158,7 @@ class Project < ApplicationRecord
 
   #创建项目管理员
   def check_project_members
-    unless members.present? && members.exists?(user_id: self.user_id)
+    unless members.present? && member?(user_id)
       member_params = {
         user_id: self.user_id,
         project_id: self.id