diff --git a/admin/export.php b/admin/export.php
index 1d7b0bb6d13..ace0e9fb1aa 100644
--- a/admin/export.php
+++ b/admin/export.php
@@ -145,7 +145,7 @@
 		}
 	elseif ($fieldinfo == "id")
 		{
-		$firstline .= "ID$s";
+		$firstline .= "id$s";
 		}
 	elseif ($fieldinfo == "timestamp")
 		{