diff --git a/bureau/class/db_mysql.php b/bureau/class/db_mysql.php
index 31d399c9..c23d1d72 100644
--- a/bureau/class/db_mysql.php
+++ b/bureau/class/db_mysql.php
@@ -108,7 +108,7 @@ class DB_Sql {
   }
 
   function last_error() {
-    return $this->error;
+    return $this->Error;
   }
   /** 
    * Perform a query