diff --git a/modules/data/webadmin/tmpl/traffic.tmpl b/modules/data/webadmin/tmpl/traffic.tmpl
index 51cb3b8c..c4633bf5 100644
--- a/modules/data/webadmin/tmpl/traffic.tmpl
+++ b/modules/data/webadmin/tmpl/traffic.tmpl
@@ -67,9 +67,9 @@
 				<thead>
 					<tr>
 						<td></td>
-						<td><? FORMAT CTX="Traffic" "In" ?></td>
-						<td><? FORMAT CTX="Traffic" "Out" ?></td>
-						<td><? FORMAT "Total" ?></td>
+						<th><? FORMAT CTX="Traffic" "In" ?></th>
+						<th><? FORMAT CTX="Traffic" "Out" ?></th>
+						<th><? FORMAT "Total" ?></th>
 					</tr>
 				</thead>
 				<tbody>
@@ -110,11 +110,11 @@
 			<table>
 				<thead>
 					<tr>
-						<td><? FORMAT "User" ?></td>
-						<td><? FORMAT "Network" ?></td>
-						<td><? FORMAT CTX="Traffic" "In" ?></td>
-						<td><? FORMAT CTX="Traffic" "Out" ?></td>
-						<td><? FORMAT "Total" ?></td>
+						<th><? FORMAT "User" ?></th>
+						<th><? FORMAT "Network" ?></th>
+						<th><? FORMAT CTX="Traffic" "In" ?></th>
+						<th><? FORMAT CTX="Traffic" "Out" ?></th>
+						<th><? FORMAT "Total" ?></th>
 					</tr>
 				</thead>
 				<tbody>