--- a/libervia/backend/plugins/plugin_xep_0308.py	Tue Jun 18 12:06:45 2024 +0200
+++ b/libervia/backend/plugins/plugin_xep_0308.py	Wed Jun 19 18:44:57 2024 +0200
@@ -35,6 +35,7 @@
 from libervia.backend.models.core import MessageData, MessageEdition
 from libervia.backend.tools.common import data_format
 from libervia.backend.tools.utils import aio
+
 log = getLogger(__name__)
 
 
@@ -139,7 +140,9 @@
 
         if store:
             flag_modified(edited_history, "extra")
-            edited_history.extra.setdefault(C.MESS_EXTRA_EDITIONS, []).append(previous_version)
+            edited_history.extra.setdefault(C.MESS_EXTRA_EDITIONS, []).append(
+                previous_version
+            )
             await self.host.memory.storage.add(edited_history)
 
             edit_data = MessageData(edited_history.serialise())
@@ -271,7 +274,7 @@
             last_mess[5],
             last_mess[-1],
             # message will be updated and signal sent on reception in group chat
-            store = not is_group_chat
+            store=not is_group_chat,
         )
 
         serialised = edited_history.serialise()