diff --git a/cps/static/js/libs/bootstrap-datepicker/locales/bootstrap-datepicker.zh-CN.min.js b/cps/static/js/libs/bootstrap-datepicker/locales/bootstrap-datepicker.zh_Hans_CN.min.js
similarity index 100%
rename from cps/static/js/libs/bootstrap-datepicker/locales/bootstrap-datepicker.zh-CN.min.js
rename to cps/static/js/libs/bootstrap-datepicker/locales/bootstrap-datepicker.zh_Hans_CN.min.js