diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
index 27e3997128..007f476b37 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
@@ -193,7 +193,7 @@
                                                                 </li>
                                                                 <li class="price">
                                                                     <label for="price_record_[% biblio.import_record_id | html %]">Price: </label>
-                                                                    <input id="price_record_[% biblio.import_record_id | html %]" class="decimal" type="text" value="[% biblio.price | $Price on_editing => 1 %]" name="price_[% biblio.import_record_id | html %]" />
+                                                                    <input id="price_record_[% biblio.import_record_id | html %]" class="decimal" type="text" value="[% biblio.price | $Price on_editing => 1 %]" name="price_[% biblio.import_record_id | html %]" onchange="syncReplacementPrice('price_record_[% biblio.import_record_id | html %]', 'replacementprice_record_[% biblio.import_record_id | html %]')" />
                                                                 </li>
                                                                 <li class="replacementprice">
                                                                     <label for="replacementprice_record_[% biblio.import_record_id | html %]">Replacement price: </label>
diff --git a/koha-tmpl/intranet-tmpl/prog/js/acq.js b/koha-tmpl/intranet-tmpl/prog/js/acq.js
index 89e1ad1fc4..ab9d6513fc 100644
--- a/koha-tmpl/intranet-tmpl/prog/js/acq.js
+++ b/koha-tmpl/intranet-tmpl/prog/js/acq.js
@@ -179,6 +179,7 @@ function messenger(X,Y,etc){    // FIXME: unused?
 //  NEXT BLOCK IS USED BY NEWORDERBEMPTY
 
 function updateCosts(){
+    console.log("updateCosts");
     var quantity = new Number($("#quantity").val());
     var discount = new Number($("#discount").val());
     var listprice   =  new Number($("#listprice").val());
@@ -202,8 +203,13 @@ function updateCosts(){
     return true;
 }
 
-// Calculates total amount in a suggestion
+function syncReplacementPrice(sourceId, targetId) {
+    console.log("updatePRice");
+    var priceValue = $("#" + sourceId).val();
+    $("#" + targetId).val(priceValue);
+}
 
+// Calculates total amount in a suggestion
 function calcNewsuggTotal(){
     //collect values
     var quantity = Number(document.getElementById('quantity').value);