diff --git a/inc-calcul.php3 b/inc-calcul.php3
index 7aeb48f62122c7dc4381b0527f621a6d85c134be..73c168284ba1ca6b91adbb8e53cbe71777ffa852 100644
--- a/inc-calcul.php3
+++ b/inc-calcul.php3
@@ -427,7 +427,7 @@ function calculer_page($fond) {
 	while (list($key, $val) = each($contexte_defaut)) {
 		if ($contexte[$val]) {
 			$GLOBALS[$val] = $contexte[$val];
-			$signale_globals .= '<?php $'.$val.' = '.(int) $contexte[$val]."; ?>\n";
+			$signale_globals .= '<?php $GLOBALS[\''.$val.'\'] = '.(int) $contexte[$val]."; ?>\n";
 		}
 	}