diff --git a/Check.pm b/Check.pm
index aea96b9..1742599 100644
--- a/Check.pm
+++ b/Check.pm
@@ -96,7 +96,7 @@ sub action
       }
 
       # Using a mathematical formula to calculate the consistency of the average size, for new files, on all backups
-      #if ( $Backups[-4] ) { # There are enough backup ?
+      if ( $Backups[-4]->{type} =~ m/^full|incr$/ ) { # There are enough backup ?
         my $toobig = 0;
         my $toosmall = 0;
         my $sizeConsistencyColor = "Tomato";
@@ -117,11 +117,11 @@ sub action
           $sizeConsistencyColor = "MediumSeaGreen";
           $sizeConsistency = "Normal";
         }
-      #}
-      #else {
-      #  my $sizeConsistencyColor = "MediumSeaGreen";
-      #  my $sizeConsistency = "<em>Not enough backups</em>";
-      #}
+      }
+      else {
+        my $sizeConsistencyColor = "MediumSeaGreen";
+        my $sizeConsistency = "<em>Not enough backups</em>";
+      }
 
 
       # Get URL for explore file