diff --git a/LoadCSVData.pl b/LoadCSVData.pl
index 4d57f34..69e6a2c 100644
--- a/LoadCSVData.pl
+++ b/LoadCSVData.pl
@@ -407,7 +407,7 @@ while ( my $line = <FILE> ) {
                 my ( $div, $Vbat, $Tmod ) =
                   split( /;/, $NodeData );
                 $CSVData[0] = $Vbat . ";" . $Tmod;
-                $CSVData[1] = "n/a";
+                $CSVData[1] = "DT" . substr( $tool, 2, 4 );
             }
             else {
                 @CSVData = split( /\|/, $NodeData );