diff --git a/include/class/acc_ledger.class.php b/include/class/acc_ledger.class.php
index bf72b5790..ad72cfcb3 100644
--- a/include/class/acc_ledger.class.php
+++ b/include/class/acc_ledger.class.php
@@ -714,7 +714,7 @@ class Acc_Ledger extends jrn_def_sql
             // CA
             if ($g_parameter->MY_ANALYTIC!='nu') // use of AA
             {
-                if (preg_match("/^[6,7]+/", $strPoste)==1)
+                if ($g_parameter->match_analytic( $strPoste)==TRUE)
                 {
                     // show form
                     $op=new Anc_Operation($this->db);
@@ -1293,7 +1293,7 @@ class Acc_Ledger extends jrn_def_sql
                 $tot_cred+=($acc_op->type=='c')?$acc_op->amount:0;
                 if ($g_parameter->MY_ANALYTIC!="nu")
                 {
-                    if (preg_match("/^[6,7]+/", $poste)==1)
+                    if ($g_parameter->match_analytic( $poste)==TRUE)
                     {
 
                         // for each item, insert into operation_analytique */
@@ -2357,12 +2357,12 @@ class Acc_Ledger extends jrn_def_sql
             {
                 throw new Exception(_('Choix du type de journal est obligatoire'));
             }
-             if (isset( $negative_warning) && $negative_amount == 1 && trim($negative_warning)=="") {
+
+           if (isset( $negative_warning) && $negative_amount == 1 && trim($negative_warning)=="") {
 
                 throw new Exception(_("Avertissement ne peut être vide"));
             }
-           if ( isset( $negative_amount)  && $negative_amount <> 0 && $negative_amount <> 1 ){
-
+            if ( isset( $negative_amount)  && $negative_amount <> 0 && $negative_amount <> 1 ){
                   throw new Exception(_("Valeur invalide"));
             }
         }