diff --git a/lam/lib/modules.inc b/lam/lib/modules.inc
index 5c85ae11..c107a8a5 100644
--- a/lam/lib/modules.inc
+++ b/lam/lib/modules.inc
@@ -982,7 +982,7 @@ class accountContainer {
 		
 		function get_pdfEntries($acount_type) {
 			$return = array();
-			while(($current = current($this->modules)) != null) {
+			while(($current = current($this->module)) != null) {
 				$return = array_merge($return,$current->get_pdfEntries($account_type));
 			}
 			return $return;