diff --git a/apps/centreon/local/mode/retentionbroker.pm b/apps/centreon/local/mode/retentionbroker.pm
index 0594da3ef..4d716772d 100644
--- a/apps/centreon/local/mode/retentionbroker.pm
+++ b/apps/centreon/local/mode/retentionbroker.pm
@@ -40,7 +40,6 @@ use base qw(centreon::plugins::mode);
 use strict;
 use warnings;
 use XML::LibXML;
-use Data::Dumper;
 
 sub new {
     my ($class, %options) = @_;