diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index 72dd0a741..d60d63e5a 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -81,7 +81,7 @@ class IssuesController < ApplicationController
       @priority_id = params[:priority_id]
       @status_id = params[:status_id]
       @subject = params[:subject]
-      @done_ratio = parmas[:done_ratio]
+      @done_ratio = params[:done_ratio]
       @issue_count = @query.issue_count
       @issue_pages = Paginator.new @issue_count, @limit, params['page']
       params[:page] = (params[:page] || 1).to_i + 1 #页码需要加1