diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68fe2b4a4..953eb15ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - improves api/notification controller to avoid failing when there is a notification with wrong notification_type in db
 - Add extra_authorize_params to OpenIdConnect config
 - Improvement : add a notification to remind users to upload their supporting documents
+- Cancel payment schedule subscription after update the payment mean
 
 ## v6.0.14 2023 September 6
 
diff --git a/app/services/payment_schedule_service.rb b/app/services/payment_schedule_service.rb
index ad289d2f1..7c5a1f47c 100644
--- a/app/services/payment_schedule_service.rb
+++ b/app/services/payment_schedule_service.rb
@@ -179,6 +179,7 @@ class PaymentScheduleService
   # Update the payment mean associated with the given PaymentSchedule and reset the erroneous items
   ##
   def update_payment_mean(payment_schedule, payment_mean)
+    PaymentGatewayService.new.cancel_subscription(payment_schedule)
     payment_schedule.update(payment_mean) && reset_erroneous_payment_schedule_items(payment_schedule)
   end