diff --git a/volatility3/plugins/windows/registry/certificates.py b/volatility3/plugins/windows/registry/certificates.py
index 5bc2b18e3..91f17fb2d 100644
--- a/volatility3/plugins/windows/registry/certificates.py
+++ b/volatility3/plugins/windows/registry/certificates.py
@@ -6,6 +6,7 @@ from volatility3.framework.configuration import requirements
 from volatility3.framework.symbols.windows.extensions.registry import RegValueTypes
 from volatility3.plugins.windows.registry import hivelist, printkey
 
+
 class Certificates(interfaces.plugins.PluginInterface):
     """Lists the certificates in the registry's Certificate Store."""