diff --git a/Theme/Backend/purchase-bill-list.tpl.php b/Theme/Backend/purchase-bill-list.tpl.php
index abd8593..0bbee77 100755
--- a/Theme/Backend/purchase-bill-list.tpl.php
+++ b/Theme/Backend/purchase-bill-list.tpl.php
@@ -22,7 +22,7 @@ echo $this->getData('nav')->render(); ?>
     <div class="col-xs-12">
         <div class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Bills'); ?><i class="fa fa-download floatRight download btn"></i></div>
-            <table id="billList" class="default">
+            <table id="billList" class="default sticky">
                 <thead>
                 <tr>
                     <td><?= $this->getHtml('ID', '0', '0'); ?>
diff --git a/Theme/Backend/sales-bill-list.tpl.php b/Theme/Backend/sales-bill-list.tpl.php
index 534bf36..2102218 100755
--- a/Theme/Backend/sales-bill-list.tpl.php
+++ b/Theme/Backend/sales-bill-list.tpl.php
@@ -22,7 +22,7 @@ echo $this->getData('nav')->render(); ?>
     <div class="col-xs-12">
         <div class="portlet">
             <div class="portlet-head"><?= $this->getHtml('Bills'); ?><i class="fa fa-download floatRight download btn"></i></div>
-            <table id="billList" class="default">
+            <table id="billList" class="default sticky">
                 <thead>
                 <tr>
                     <td><label class="checkbox" for="iBillSelect-0">