diff --git a/etc/sensors-conf-convert b/etc/sensors-conf-convert
index bda09830..b1405761 100755
--- a/etc/sensors-conf-convert
+++ b/etc/sensors-conf-convert
@@ -357,7 +357,9 @@ BEGIN
 			qr/\bfan\d_(max|safe)\b/,
 		],
 	);
+}
 
+if ($. == 1) {
 	print "# Converted by sensors-conf-convert on ".localtime()."\n";
 }