diff --git a/app/api/mobile/apis/cnmooc.rb b/app/api/mobile/apis/cnmooc.rb
index 7745cf8e..a5540327 100644
--- a/app/api/mobile/apis/cnmooc.rb
+++ b/app/api/mobile/apis/cnmooc.rb
@@ -39,7 +39,7 @@ module Mobile
         desc "获取资源访问地址"
         params do
           requires :userId, type: Integer, desc: "用户ID"
-          requires :resouceId, type: String, desc: "资源唯一标示"
+          requires :resourceId, type: String, desc: "资源唯一标示"
           requires :accessType, type: Integer, desc: "资源类型"
         end
         get "source_url" do
@@ -72,7 +72,7 @@ module Mobile
         desc "资源学习情况查询"
         params do
           requires :userId, type: Integer, desc: "用户ID"
-          requires :resouceId, type: String, desc: "资源唯一标示"
+          requires :resourceId, type: String, desc: "资源唯一标示"
         end
         get 'get_students_data' do
           CnmoocsService.new.get_students_data params