diff --git a/Supporters/lib/Supporters.pm b/Supporters/lib/Supporters.pm
index 6590a6b..6229fb0 100644
--- a/Supporters/lib/Supporters.pm
+++ b/Supporters/lib/Supporters.pm
@@ -267,7 +267,7 @@ sub addPostalAddress($$$$) {
 
   my $addressTypeId;
   eval {
-    $addressTypeId = $self->addAddressType($emailAddressType);
+    $addressTypeId = $self->addAddressType($addressType);
   };
   if ($@ or not defined $addressTypeId) {
     my $err = $@;