diff --git a/README.markdown b/README.markdown
index 42803a2..6b2c667 100644
--- a/README.markdown
+++ b/README.markdown
@@ -37,7 +37,7 @@ script/plugin install git://github.com/novelys/paiementcic.git
 ### in the payment by card view :
 
     - form_tag PaiementCic.target_url do
-      = paiement_cic_hidden_fields(@order, @order_transaction)
+      = paiement_cic_hidden_fields(@order, @order_transaction, :url_retour => edit_order_url(order), :url_retour_ok => bank_ok_order_transaction_url(order_transaction), :url_retour_err => bank_err_order_transaction_url(order_transaction))
       = submit_tag "Accéder au site de la banque", :style => "font-weight: bold;"
       = image_tag "reassuring_pictograms.jpg", :alt => "Pictogrammes rassurants", :style => "width: 157px;"
 
diff --git a/lib/paiement_cic_helper.rb b/lib/paiement_cic_helper.rb
index 31d140f..9563654 100644
--- a/lib/paiement_cic_helper.rb
+++ b/lib/paiement_cic_helper.rb
@@ -1,11 +1,11 @@
 module PaiementCicHelper
-  def paiement_cic_hidden_fields(order, order_transaction)
+  def paiement_cic_hidden_fields(order, order_transaction, options = {})
     oa = PaiementCic.config(order.amount, order_transaction.reference)
 
     hsh = oa.dup
-    hsh["url_retour"]     = edit_account_order_url(order)
-    hsh["url_retour_ok"]  = bank_ok_order_transaction_url(order_transaction)
-    hsh["url_retour_err"] = bank_err_order_transaction_url(order_transaction)
+    hsh["url_retour"]     = options[:url_retour]     || edit_order_url(order)
+    hsh["url_retour_ok"]  = options[:url_retour_ok]  || bank_ok_order_transaction_url(order_transaction)
+    hsh["url_retour_err"] = options[:url_retour_err] || bank_err_order_transaction_url(order_transaction)
     hsh["MAC"] = PaiementCic.calculate_hmac(oa)
 
     res = "\n"