diff --git a/tutorial/perl/PerlClient.pl b/tutorial/perl/PerlClient.pl
index 10cb725..44a5a52 100644
--- a/tutorial/perl/PerlClient.pl
+++ b/tutorial/perl/PerlClient.pl
@@ -31,14 +31,14 @@
     print "ping()\n";
 
 
-    my $sum = $client->add(1000000,1);
+    my $sum = $client->add(1,1);
     print "1+1=$sum\n";
 
-    my $work = new Work();
+    my $work = new tutorial::Work();
 
-    $work->{op} = Operation::DIVIDE;
-    $work->{num1} = 1;
-    $work->{num2} = 0;
+    $work->op(Operation::DIVIDE);
+    $work->num1(1);
+    $work->num2(0);
 
     eval {
         $client->calculate(1, $work);
@@ -47,9 +47,9 @@
         warn "InvalidOperation: ".Dumper($@);
     }
 
-    $work->{op} = Operation::SUBTRACT;
-    $work->{num1} = 15;
-    $work->{num2} = 10;
+    $work->op(Operation::SUBTRACT);
+    $work->num1(15);
+    $work->num2(10);
     my $diff = $client->calculate(1, $work);
     print "15-10=$diff\n";