diff --git a/src/postorius/views/list.py b/src/postorius/views/list.py
index 9424c1b..52154c4 100644
--- a/src/postorius/views/list.py
+++ b/src/postorius/views/list.py
@@ -296,7 +296,7 @@
                     return utils.render_api_error(request)
                 except HTTPError, e:
                     messages.error(request, e)
-		except ValueError, e:
+                except ValueError, e:
                     messages.error(request, e)
                 except ValidationError:
                     messages.error(request,