diff --git a/lib/NGCP/Panel/Controller/API/BillingFees.pm b/lib/NGCP/Panel/Controller/API/BillingFees.pm
index a4bb70876c..e291418edd 100644
--- a/lib/NGCP/Panel/Controller/API/BillingFees.pm
+++ b/lib/NGCP/Panel/Controller/API/BillingFees.pm
@@ -181,7 +181,7 @@ sub POST :Allow {
         }
 
         unless($data) {
-
+            delete $resource->{purge_existing};
             my $form = $self->get_form($c);
             my $zone;
 
diff --git a/lib/NGCP/Panel/Role/API/BillingFees.pm b/lib/NGCP/Panel/Role/API/BillingFees.pm
index 3fd68f6436..c83b0c41d7 100644
--- a/lib/NGCP/Panel/Role/API/BillingFees.pm
+++ b/lib/NGCP/Panel/Role/API/BillingFees.pm
@@ -87,6 +87,8 @@ sub fee_by_id {
 sub update_fee {
     my ($self, $c, $fee, $old_resource, $resource, $form) = @_;
 
+    delete $resource->{purge_existing};
+
     my $reseller_id;
     if($c->user->roles eq "admin") {
     } elsif($c->user->roles eq "reseller") {