diff --git a/app/views/projects/build_lists/_include_repos.html.haml b/app/views/projects/build_lists/_include_repos.html.haml
index 9dba1869f..0d7149928 100644
--- a/app/views/projects/build_lists/_include_repos.html.haml
+++ b/app/views/projects/build_lists/_include_repos.html.haml
@@ -1,7 +1,7 @@
 - Repository.custom_sort(platform.repositories).each do |repo|
   .both
     - if params[:build_list].try(:[], :include_repos).present?
-      - checked = (params[:build_list].try(:[], :include_repos) || []).include?(repo.id)
+      - checked = (params[:build_list].try(:[], :include_repos).map(&:to_s) || []).include?(repo.id.to_s)
     - else checked = false
     = check_box_tag 'build_list[include_repos][]', repo.id, checked,
       :disabled => params[:build_list].try(:[], :build_for_platform_id).to_i != platform.id,