diff --git a/progs/altree b/progs/altree
index f9416b54412b733b82344a480388f50072b6ffab..d02dfb8caed25f44b75d6de7adfac7df7907432e 100755
--- a/progs/altree
+++ b/progs/altree
@@ -688,9 +688,13 @@ sub RepeatAssociation
     my($corrected_values);
 
     if ($dataqual == DataQual::QUALI) {
-	my($leaf_refs,$leaf_depth,$leaf_parent,$nleaf_parent, $max_depth)=computeTreeStructure($racine);
+	my($leaf_refs,$leaf_depth,$leaf_parent,$nleaf_parent, $max_depth)
+	    =computeTreeStructure($racine);
+	$value_per_line=$max_depth;
 
-    	my $res=computeChi2($leaf_refs,$leaf_depth,$leaf_parent,$nleaf_parent, $max_depth, $correspondance,
+      if(0) {
+	my $res=computeChi2($leaf_refs,$leaf_depth,$leaf_parent,$nleaf_parent,
+			    $max_depth, $correspondance,
 			    $prolonge, $sign_util);
 	
 	push @{$ligne_stats}, @{$res};