diff --git a/modules/data/certauth/tmpl/index.tmpl b/modules/data/certauth/tmpl/index.tmpl
index b43e3975..6ff06a14 100644
--- a/modules/data/certauth/tmpl/index.tmpl
+++ b/modules/data/certauth/tmpl/index.tmpl
@@ -25,7 +25,7 @@
 <table class="data">
 	<thead>
 		<tr>
-			<td style="width: 10px;">&nbsp;</td>
+			<td style="width: 10px;"></td>
 			<td>Key</td>
 		</tr>
 	</thead>