diff --git a/simplex-chat.cabal b/simplex-chat.cabal
index 463612cb69..88a92e6bb4 100644
--- a/simplex-chat.cabal
+++ b/simplex-chat.cabal
@@ -5,7 +5,7 @@ cabal-version: 1.12
 -- see: https://github.com/sol/hpack
 
 name:           simplex-chat
-version:        6.4.5.0
+version:        6.4.5.1
 category:       Web, System, Services, Cryptography
 homepage:       https://github.com/simplex-chat/simplex-chat#readme
 author:         simplex.chat
diff --git a/src/Simplex/Chat/Library/Commands.hs b/src/Simplex/Chat/Library/Commands.hs
index d452255d71..b668a1d793 100644
--- a/src/Simplex/Chat/Library/Commands.hs
+++ b/src/Simplex/Chat/Library/Commands.hs
@@ -534,7 +534,7 @@ processChatCommand vr nm = \case
               Just newMemAttention -> do
                 (gInfo', scopeMem') <-
                   withFastStore' $ \db -> setSupportChatMemberAttention db vr user gInfo scopeMem newMemAttention
-                pure $ groupChat {chatInfo = GroupChat gInfo' (Just $ GCSIMemberSupport (Just scopeMem'))}
+                pure (groupChat {chatInfo = GroupChat gInfo' (Just $ GCSIMemberSupport (Just scopeMem'))} :: Chat 'CTGroup)
               Nothing -> pure groupChat
           _ -> pure groupChat
         where
diff --git a/tests/ChatClient.hs b/tests/ChatClient.hs
index b868671f3b..acf7903003 100644
--- a/tests/ChatClient.hs
+++ b/tests/ChatClient.hs
@@ -533,6 +533,7 @@ smpServerCfg =
       dailyBlockQueueQuota = 20,
       messageExpiration = Just defaultMessageExpiration,
       expireMessagesOnStart = False,
+      expireMessagesOnSend = False,
       idleQueueInterval = defaultIdleQueueInterval,
       notificationExpiration = defaultNtfExpiration,
       inactiveClientExpiration = Just defaultInactiveClientExpiration,