diff --git a/app/controllers/competition_infos_controller.rb b/app/controllers/competition_infos_controller.rb
index 10ad63539..8c187e1bb 100644
--- a/app/controllers/competition_infos_controller.rb
+++ b/app/controllers/competition_infos_controller.rb
@@ -91,7 +91,7 @@ class CompetitionInfosController < ApplicationController
     respond_to do |format|
       @competition_info.admin_data = params[:admin_data] if params[:admin_data].present?
       if @competition_info.update!(competition_info_params)
-        UserAction.create(:action_id => @competition_info.id, :action_type => "CompetitionInfoUpdate", :user_id => current_user.id,:ip => request.remote_ip, memo: "#{current_user.nickname}创建了竞赛")
+        UserAction.create(:action_id => @competition_info.id, :action_type => "CompetitionInfoUpdate", :user_id => current_user.id,:ip => request.remote_ip, memo: "#{current_user.nickname}修改了竞赛")
         format.html { redirect_to competition_infos_path, notice: '更新成功.' }
         format.json { render_ok(data: @competition_info.as_json) }
       else