diff --git a/html/ajax_misc.php b/html/ajax_misc.php
index bd9f124e8..7f5218f7f 100644
--- a/html/ajax_misc.php
+++ b/html/ajax_misc.php
@@ -627,7 +627,12 @@ EOF;
             }
             exit();
             break;
-        
+        case 'currencyCode':
+            $ledger_id=$http->request('ledger',"number");
+            $code=$cn->get_value("select cr_code_iso from public.currency join jrn_def on (currency.id=jrn_def.currency_id) where jrn_def.jrn_def_id=$1",
+                    [$ledger_id]);
+            echo $code;
+            break;
 	default:
 		var_dump($_REQUEST);
 }
diff --git a/html/do.php b/html/do.php
index 0278416f6..fc04b284f 100644
--- a/html/do.php
+++ b/html/do.php
@@ -33,9 +33,7 @@ require_once NOALYSS_INCLUDE.'/lib/html_input.class.php';
 require_once NOALYSS_INCLUDE.'/lib/http_input.class.php';
 require_once NOALYSS_INCLUDE.'/lib/icon_action.class.php';
 $http=new HttpInput();
-
 mb_internal_encoding("UTF-8");
-
 // if gDossier is not set redirect to form to choose a folder
 if ( ! isset($_REQUEST['gDossier']))
 {
diff --git a/html/js/scripts.js b/html/js/scripts.js
index 05f0bdfa8..a1e4fe149 100644
--- a/html/js/scripts.js
+++ b/html/js/scripts.js
@@ -3514,3 +3514,18 @@ function updatePeriode(p_dossier,p_exercice,p_periode_from,p_periode_to,p_last)
     new Ajax.Updater(p_periode_to,"ajax_misc.php",{method:"get",parameters:{op:"periode_change","gDossier":p_dossier,"exercice":exercice,field:p_periode_to,"type":"to","last":p_last}});
     remove_waiting_box();
 }
+/**
+ * 
+ * @returns {undefined}
+ */
+function show_ledger_fin_currency()
+{
+    var ledger=$('p_jrn').value;
+    var dossier=$('gDossier').value;
+    // $('ledger_currency').
+    var a=new Ajax.Updater("ledger_currency",
+                    "ajax_misc.php",
+                    { 
+                        parameters: {"op":"currencyCode","gDossier":dossier,"ledger":ledger}
+                    });
+}
\ No newline at end of file
diff --git a/include/class/acc_ledger.class.php b/include/class/acc_ledger.class.php
index 51adc9853..35380e928 100644
--- a/include/class/acc_ledger.class.php
+++ b/include/class/acc_ledger.class.php
@@ -2933,7 +2933,14 @@ class Acc_Ledger extends jrn_def_sql
                 Dossier::id(),$select->name,$p_currency_code,$p_currency_rate,$p_eur_amount);
         return $select;
     }
-
+    /**
+     * @brief returns the code iso of the default currency for this ledger
+     */
+    function get_currency()
+    {
+        $cr_iso_code=$this->db->get_value("select cr_code_iso from public.currency where id=$1",[$this->currency_id]);
+        return $cr_iso_code;
+    }
 }
 
 ?>
diff --git a/include/class/acc_ledger_fin.class.php b/include/class/acc_ledger_fin.class.php
index c9ef7d967..e12008c84 100644
--- a/include/class/acc_ledger_fin.class.php
+++ b/include/class/acc_ledger_fin.class.php
@@ -301,7 +301,7 @@ class Acc_Ledger_Fin extends Acc_Ledger
 
 		// Ledger (p_jrn)
 		//--
-		$onchange="update_bank();ajax_saldo('first_sold');update_name();update_row('fin_item');";
+		$onchange="update_bank();ajax_saldo('first_sold');update_name();update_row('fin_item');show_ledger_fin_currency();";
 
 		if ($g_parameter->MY_DATE_SUGGEST == 'Y')
 			$onchange .= 'get_last_date();';
diff --git a/include/template/form_ledger_fin.php b/include/template/form_ledger_fin.php
index ef12d1846..2e3460780 100644
--- a/include/template/form_ledger_fin.php
+++ b/include/template/form_ledger_fin.php
@@ -13,7 +13,7 @@
 			array('value'=>2,'label'=>_("Avec date opérations"))
 	);
 	$wchdate->selected=(isset($chdate))?$chdate:1;
-	$wchdate->javascript='onchange="show_fin_chdate(\'chdate\')"';
+	$wchdate->javascript='onchange="show_fin_chdate(\'chdate\');"';
 ?>
 <?php echo $wchdate->input();?>
 <span id="chdate_ext">
@@ -22,8 +22,11 @@
 
 <?php echo $f_period?><br>
 <?php echo $f_jrn?><br>
-<?php echo _('Banque')?><?php echo $f_bank ?>
-
+    <?php echo _('Banque')?><?php echo $f_bank ?>&nbsp;
+        <?php echo _("Devise")?>&nbsp;
+    <span id="ledger_currency">
+            <?php echo $this->get_currency();?>
+    </span>
 </fieldset>
 
 <fieldset>