diff --git a/views/acl.ejs b/views/acl.ejs
index de8036f..3427ba2 100644
--- a/views/acl.ejs
+++ b/views/acl.ejs
@@ -63,8 +63,8 @@
 					<td><%= row.Name %></td>
 					<td><%= row.CardNumber %></td>
 					<td><%= row.PIN %></td>
-					<td><%= row.StartDate ? row.StartDate.substring(0, 10) : '' %></td>
-					<td><%= row.EndDate ? row.EndDate.substring(0, 10) : '' %></td>
+					<td><%= row.StartDate ? new Date(row.StartDate).toISOString().slice(0,10) : '' %></td>
+					<td><%= row.EndDate ? new Date(row.EndDate).toISOString().slice(0,10) : '' %></td>
 					<% doors.forEach(function(door) { %>
 						<td>
 							<% if (row[door]) { %>