diff --git a/docs/upgrades/_upgrade.skeleton b/docs/upgrades/_upgrade.skeleton
index 60222c641..624b61dad 100644
--- a/docs/upgrades/_upgrade.skeleton
+++ b/docs/upgrades/_upgrade.skeleton
@@ -70,7 +70,7 @@ sub addPackage {
     # Turn off the package flag, and set the default flag for templates added
     my $assetIds = $package->getLineage( ['self','descendants'] );
     for my $assetId ( @{ $assetIds } ) {
-        my $asset   = WebGUI::Asset->newByDynamicClass( $session, $assetId );
+        my $asset   = WebGUI::Asset->newById( $session, $assetId );
         if ( !$asset ) {
             print "Couldn't instantiate asset with ID '$assetId'. Please check package '$file' for corruption.\n";
             next;
diff --git a/docs/upgrades/upgrade_7.8.0-7.8.1.pl b/docs/upgrades/upgrade_7.8.0-7.8.1.pl
index c18bcd7d0..b195e1110 100644
--- a/docs/upgrades/upgrade_7.8.0-7.8.1.pl
+++ b/docs/upgrades/upgrade_7.8.0-7.8.1.pl
@@ -79,7 +79,7 @@ sub addPackage {
     # Turn off the package flag, and set the default flag for templates added
     my $assetIds = $package->getLineage( ['self','descendants'] );
     for my $assetId ( @{ $assetIds } ) {
-        my $asset   = WebGUI::Asset->newByDynamicClass( $session, $assetId );
+        my $asset   = WebGUI::Asset->newById( $session, $assetId );
         if ( !$asset ) {
             print "Couldn't instantiate asset with ID '$assetId'. Please check package '$file' for corruption.\n";
             next;