diff --git a/ServiceHost/wwwroot/AssetsClient/pages/RollCall/js/CaseHistory.js b/ServiceHost/wwwroot/AssetsClient/pages/RollCall/js/CaseHistory.js
index 7ff4ee20..987db53e 100644
--- a/ServiceHost/wwwroot/AssetsClient/pages/RollCall/js/CaseHistory.js
+++ b/ServiceHost/wwwroot/AssetsClient/pages/RollCall/js/CaseHistory.js
@@ -146,6 +146,8 @@ $(document).ready(function () {
 
     $('.btn-search-click').click(function () {
 
+        $('#sumTimeWork').hide();
+
         //if ($('#StartDate').val().trim() !=='' && validDate === false) {
 
         if ($('#StartDate').val().trim() !== '' && $('#StartDate').val().length < 10) {