diff --git a/dblayeroo.php b/dblayeroo.php
index f78116b..2317662 100644
--- a/dblayeroo.php
+++ b/dblayeroo.php
@@ -1557,6 +1557,9 @@ class dblayeroo
     if (count ($aliasNames) && count ($aliasNames) !== count ($columnNames))
       $this->DBException (
         "The number of aliasNames are not the same as the number of columns");
+    // If there is no provided names, reset all the defined ones
+    if (count ($columnNames) === 0)
+      $this->displayColumn = array ();
     foreach ($columnNames as $nb => $display)
     {
       $display = $name = trim ($display);