diff --git a/logo.avif b/logo.avif
index 399a2f5a..956fea8a 100644
Binary files a/logo.avif and b/logo.avif differ
diff --git a/logo.png b/logo.png
index d97b75dc..7bec10e5 100644
Binary files a/logo.png and b/logo.png differ
diff --git a/mod/notification-telegram.rsc b/mod/notification-telegram.rsc
index 68e913f6..5ef353b4 100644
--- a/mod/notification-telegram.rsc
+++ b/mod/notification-telegram.rsc
@@ -151,7 +151,8 @@
   :local ChatId [ $EitherOr ($Notification->"chatid") \
     [ $EitherOr ($TelegramChatIdOverride->($Notification->"origin")) $TelegramChatId ] ];
   :local ThreadId [ $EitherOr ($Notification->"threadid") \
-    [ $EitherOr ($TelegramThreadIdOverride->($Notification->"origin")) $TelegramThreadId ] ];
+    [ $EitherOr ($TelegramThreadIdOverride->($Notification->"origin")) \
+    [ $IfThenElse ([ :len ($TelegramChatIdOverride->($Notification->"origin")) ] = 0) $TelegramThreadId ] ] ];
   :local TokenId [ $EitherOr ($TelegramTokenIdOverride->($Notification->"origin")) $TelegramTokenId ];
 
   :if ([ :len $TokenId ] = 0 || [ :len $ChatId ] = 0) do={