diff --git a/src/apic-extension/azext_apic_extension/custom.py b/src/apic-extension/azext_apic_extension/custom.py
index 3498ca806c0..77d47e0dec2 100644
--- a/src/apic-extension/azext_apic_extension/custom.py
+++ b/src/apic-extension/azext_apic_extension/custom.py
@@ -90,6 +90,7 @@ def writeResultsToFile(self, results, file_name):
                 else:
                     f.write(results)
 
+
 class ExportMetadataSchemaExtension(ExportMetadataExtension):
 
     @classmethod