diff --git a/cloud/vmware/velocloud/restapi/custom/api.pm b/cloud/vmware/velocloud/restapi/custom/api.pm
index 356b18615..7f2eded62 100644
--- a/cloud/vmware/velocloud/restapi/custom/api.pm
+++ b/cloud/vmware/velocloud/restapi/custom/api.pm
@@ -415,9 +415,9 @@ sub get_links_qoe {
         query_form_post => {
             enterpriseId => int($self->{entreprise_id}),
             edgeId => $options{edge_id},
-            debug => 'false',
-            individualScores => 'false',
-            maxSamples => '15',
+            debug => \0,
+            individualScores => \0,
+            maxSamples => 15,
             interval => {
                 start => $start_time
             }