diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e9c0a6d6c..f9c4d80f91 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## 4.1.1
 
+* `Core`:
+  * Add opportunity to create `IdChatIdentifier` with optional `threadId`
+
 ## 4.1.0
 
 * `Versions`:
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/ChatIdentifier.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/ChatIdentifier.kt
index 42805b6d75..2b0ad1e6a5 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/ChatIdentifier.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/ChatIdentifier.kt
@@ -30,6 +30,9 @@ sealed interface IdChatIdentifier : ChatIdentifier {
 
     companion object {
         operator fun invoke(chatId: Identifier) = ChatId(chatId)
+        operator fun invoke(chatId: Identifier, threadId: MessageThreadId?) = threadId ?.let {
+            ChatIdWithThreadId(chatId, threadId)
+        } ?: ChatId(chatId)
     }
 }