diff --git a/app/services/revocation_registry.py b/app/services/revocation_registry.py
index 5c7f23221c..55fb34ca53 100644
--- a/app/services/revocation_registry.py
+++ b/app/services/revocation_registry.py
@@ -337,7 +337,7 @@ async def publish_pending_revocations(
 
     """
     bound_logger = logger.bind(body=rrid2crid)
-    
+
     bound_logger.info("Validating revocation registry ids")
     await validate_rev_reg_ids(controller=controller, request=rrid2crid)
 
@@ -511,9 +511,7 @@ async def get_credential_definition_id_from_exchange_id(
     return credential_definition_id
 
 
-async def validate_rev_reg_ids(
-    controller: AcaPyClient, request: dict
-):
+async def validate_rev_reg_ids(controller: AcaPyClient, request: dict):
     """
         Validate revocation registry ids