diff --git a/src/apps/thales/mistral/vs9/restapi/custom/api.pm b/src/apps/thales/mistral/vs9/restapi/custom/api.pm
index c8a283c53..623159211 100644
--- a/src/apps/thales/mistral/vs9/restapi/custom/api.pm
+++ b/src/apps/thales/mistral/vs9/restapi/custom/api.pm
@@ -181,7 +181,7 @@ sub clean_token {
     my ($self, %options) = @_;
 
     my $datas = { updated => time() };
-    $self->{cache}->write(data => $datas);
+    $self->{cache_connect}->write(data => $datas);
 }
 
 sub request_api {