1 files changed, 5 insertions, 5 deletions
diff --git a/rt/lib/RT/Condition/Overdue.pm b/rt/lib/RT/Condition/Overdue.pm
index 240d7fe..f9c0c49 100644
--- a/rt/lib/RT/Condition/Overdue.pm
+++ b/rt/lib/RT/Condition/Overdue.pm
@@ -70,12 +70,12 @@ If the due date is before "now" return true
 
 sub IsApplicable {
     my $self = shift;
-    if ($self->TicketObj->DueObj->Unix > 0 and
-	$self->TicketObj->DueObj->Unix < time())  {
-	return(1);
-    } 
+    if ($self->TicketObj->DueObj->IsSet and
+        $self->TicketObj->DueObj->Unix < time())  {
+        return(1);
+    }
     else {
-	return(undef);
+        return(undef);
     }
 }