diff --git a/install_minimal/upgrades/airtime-2.1.0/DbUpgrade.php b/install_minimal/upgrades/airtime-2.1.0/DbUpgrade.php
index ab40c2afd..1b78982fe 100644
--- a/install_minimal/upgrades/airtime-2.1.0/DbUpgrade.php
+++ b/install_minimal/upgrades/airtime-2.1.0/DbUpgrade.php
@@ -20,7 +20,7 @@ class AirtimeDatabaseUpgrade{
         $database = $p_dbValues['database']['dbname'];
         $dir = __DIR__;
         
-        passthru("export PGPASSWORD=$password && psql -h $host -U $username -f $dir/data/upgrade.sql $database > /dev/null");
+        passthru("export PGPASSWORD=$password && psql -h $host -U $username -f $dir/data/upgrade.sql $database > /dev/null | grep -v \"will create implicit index\"");
        
         $sql = "INSERT INTO cc_pref(\"keystr\", \"valstr\") VALUES('scheduled_play_switch', 'on')";
         UpgradeCommon::queryDb($sql);