diff --git a/app/modules/cdr/endpoints_cdr.py b/app/modules/cdr/endpoints_cdr.py
index c21812c0c4..0831d4317e 100644
--- a/app/modules/cdr/endpoints_cdr.py
+++ b/app/modules/cdr/endpoints_cdr.py
@@ -2932,7 +2932,7 @@ async def get_payment_url(
 
     redirection_uri = None
     if target_user_id is not None and target_user_id != user.id:
-        redirection_uri = calypsso.get_message_relative_url(
+        redirection_uri = settings.CLIENT_URL + calypsso.get_message_relative_url(
             message_type=TypeMessage.payment_success,
         )
 
diff --git a/pyproject.toml b/pyproject.toml
index 44b7917687..0bda91b48f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ authors = [{ name = "AEECL ECLAIR" }]
 
 # Hyperion follows Semantic Versioning
 # https://semver.org/
-version = "5.5.1"
+version = "5.5.2"
 requires-python = ">= 3.12, < 3.15"
 
 license = "MIT"