diff --git a/templates/system/incompatible.html b/templates/system/incompatible.html
index 84cfd95233126..1d21ad9553975 100644
--- a/templates/system/incompatible.html
+++ b/templates/system/incompatible.html
@@ -1,5 +1,5 @@
 <html>
-	<base>
+	<head>
 		<base href="{{BASEPATH}}">
 		<meta charset=utf-8">
 		<meta http-equiv="Content-Language" content="en-GB">
@@ -266,4 +266,4 @@ <h1 id="headerText">Sorry, your PHP version is not supported</h1>
 				})();
 			</script>
 	</body>
-</html>
\ No newline at end of file
+</html>
