diff --git a/Check.pm b/Check.pm
index 03c73cb..c536dee 100644
--- a/Check.pm
+++ b/Check.pm
@@ -125,7 +125,7 @@ sub action
       }
 
       # There are enough backup ?
-      if ( $idBackup < 4 ) {
+      if ( $idBackup == 0 ) {
         my $sizeConsistencyColor = "Gray";
         my $sizeConsistency = "<em>Not enough backups</em>";
       }