diff --git a/tests/application_client/boilerplate_command_sender.py b/tests/application_client/boilerplate_command_sender.py
index b14625f9..2808911c 100644
--- a/tests/application_client/boilerplate_command_sender.py
+++ b/tests/application_client/boilerplate_command_sender.py
@@ -436,7 +436,6 @@ def export_private_key(
         ) as response:
             yield response
 
-    @contextmanager
     def credential_deployment_part_1(
         self,
         path: str,