diff --git a/ckan/views/admin.py b/ckan/views/admin.py
index fb5ff250fa6..e406095d3b8 100644
--- a/ckan/views/admin.py
+++ b/ckan/views/admin.py
@@ -219,8 +219,8 @@ def purge_all(self):
 
     def purge_entity(self, ent_type: str):
         entities = self.deleted_entities[ent_type]
-        number = len(entities) if isinstance(entities, list
-            ) else entities.count()
+        number = len(entities) if isinstance(entities, list) \
+            else entities.count()
 
         for ent in entities:
             entity_id = ent.id if hasattr(ent, 'id') else ent['id']