diff --git a/install_minimal/upgrades/airtime-2.1.0/common/Version20120411174904.php b/install_minimal/upgrades/airtime-2.1.0/common/Version20120411174904.php
index 3c5891c99..436070b3b 100644
--- a/install_minimal/upgrades/airtime-2.1.0/common/Version20120411174904.php
+++ b/install_minimal/upgrades/airtime-2.1.0/common/Version20120411174904.php
@@ -13,18 +13,18 @@ class Version20120411174904 extends AbstractMigration
     public function up(Schema $schema)
     {
         $this->_addSql("ALTER TABLE cc_show_instances ADD created timestamp");
-        $this->_addSql("ALTER TABLE cc_show_instances ALTER COLUMN created SET NOT NULL");
-        
         $this->_addSql("ALTER TABLE cc_show_instances ADD last_scheduled timestamp");
         
         //setting these to a default now for timeline refresh purposes.
         $now = gmdate("Y-m-d H:i:s");
         $this->_addSql("UPDATE cc_show_instances SET created = '$now'");
         $this->_addSql("UPDATE cc_show_instances SET last_scheduled = '$now'");
+        
+        $this->_addSql("ALTER TABLE cc_show_instances ALTER COLUMN created SET NOT NULL");
     }
 
     public function down(Schema $schema)
     {
 
     }
-}
\ No newline at end of file
+}