diff --git a/dblayer.php b/dblayer.php
index 778f6a2..dbf1aa5 100644
--- a/dblayer.php
+++ b/dblayer.php
@@ -551,7 +551,7 @@ class dblayer extends PDO
     array_walk ($binds, function(&$value, $key) {
       $value = md5 ($value);
     });
-    $datasOK = $this->preinsert ($datasOK);
+    $datasOK = $this->hookpreinsert ($datasOK);
     $req = "INSERT INTO $this->sep$this->tableprefix$this->table$this->sep ";
     $req .= "($this->sep".
             implode ("$this->sep,$this->sep", array_keys ($datasOK)).