diff --git a/inclureajaxload_options.php b/inclureajaxload_options.php
index 5b0522fa44c83868e33938ed5df7d0a48befbe42..6ed491f1fdf61107efb48ae4cd04ae78626f2a11 100644
--- a/inclureajaxload_options.php
+++ b/inclureajaxload_options.php
@@ -38,10 +38,9 @@ function balise_INCLURE($p) {
 
 		if (!defined('_INCLURE_AJAX_LOAD_INSERT')) {
 			define('_INCLURE_AJAX_LOAD_INSERT', 'oui');
-			$f->code .= ".'<' . '"
-				. '?php header("X-Spip-Filtre: \'.'
-					. 'INCLUREAJAXLOAD_affichemeta'
-				. " . '\"); ?'.'>'";
+			$p->code = "'<'.'"
+				. '?php header("X-Spip-Filtre: INCLUREAJAXLOAD_affichemeta"); ?'
+				. "'.'>'";
 
 			$f->interdire_scripts = false;
 		}