diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7e3ef88..4ab13837 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic
 Versioning v2.0.0](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased] (2.4.5)
+### Fixed
+- The second part of [#190](https://github.com/codingteam/emulsion/issues/190): now the Telegram errors will be logged to the log file, not to the stdout.
+
 ## [2.4.4] - 2024-02-06
 ### Changed
 - Downgrade to .NET 7 (the hosting infrastructure turns out to be unable to handle a newer one so far).
diff --git a/Emulsion.Telegram/Client.fs b/Emulsion.Telegram/Client.fs
index 459874d8..73e6ccae 100644
--- a/Emulsion.Telegram/Client.fs
+++ b/Emulsion.Telegram/Client.fs
@@ -22,7 +22,11 @@ type Client(ctx: ServiceContext,
             hostingSettings: HostingSettings option) =
     inherit MessageSystemBase(ctx, cancellationToken)
 
-    let botConfig = { Funogram.Telegram.Bot.Config.defaultConfig with Token = telegramSettings.Token }
+    let botConfig = {
+        Funogram.Telegram.Bot.Config.defaultConfig with
+            Token = telegramSettings.Token
+            OnError = fun e -> ctx.Logger.Error(e, "Exception in Telegram message processing")
+    }
 
     interface ITelegramClient with
         member this.GetFileInfo(fileId) = async {