From 707d3c08ed126a3a294db1aea4e0da48770c1ed0 Mon Sep 17 00:00:00 2001
From: p31729568 <winse.wang@foxmail.com>
Date: Thu, 10 Oct 2019 10:38:44 +0800
Subject: [PATCH] ecs: fix api

---
 app/services/ecs/create_course_manager_service.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/services/ecs/create_course_manager_service.rb b/app/services/ecs/create_course_manager_service.rb
index 162a0da55..4d3633bfd 100644
--- a/app/services/ecs/create_course_manager_service.rb
+++ b/app/services/ecs/create_course_manager_service.rb
@@ -18,7 +18,7 @@ class Ecs::CreateCourseManagerService < ApplicationService
       raise Error, '用户已经是该课程的管理员'
     end
 
-    if ec_course.ec_course_users.count + user_ids.size >= COURSE_MANAGER_COUNT_LIMIT
+    if ec_course.ec_course_users.count + user_ids.size > COURSE_MANAGER_COUNT_LIMIT
       raise Error, "课程管理员数量过多（最多#{COURSE_MANAGER_COUNT_LIMIT}）"
     end