diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 06aeafc87..c2440aa55 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -2226,5 +2226,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "ktg_about_text1_tdesktop" = "Telegram Desktop";
 "ktg_about_text3" = "Visit {channel_link} or {faq_link} for more info.";
 "ktg_about_text3_channel" = "Kotatogram channel";
+"ktg_copy_btn_callback" = "Copy callback data";
 
 // Keys finished
diff --git a/Telegram/SourceFiles/history/history_item_components.cpp b/Telegram/SourceFiles/history/history_item_components.cpp
index facdfa388..c3c86ad03 100644
--- a/Telegram/SourceFiles/history/history_item_components.cpp
+++ b/Telegram/SourceFiles/history/history_item_components.cpp
@@ -376,6 +376,9 @@ QString ReplyMarkupClickHandler::copyToClipboardText() const {
 		if (button->type == Type::Url || button->type == Type::Auth) {
 			return QString::fromUtf8(button->data);
 		}
+		if (button->type == Type::Callback || button->type == Type::Game) {
+			return QString::fromUtf8(button->data);
+		}
 	}
 	return QString();
 }
@@ -386,6 +389,9 @@ QString ReplyMarkupClickHandler::copyToClipboardContextItemText() const {
 		if (button->type == Type::Url || button->type == Type::Auth) {
 			return tr::lng_context_copy_link(tr::now);
 		}
+		if (button->type == Type::Callback || button->type == Type::Game) {
+			return tr::ktg_copy_btn_callback(tr::now);
+		}
 	}
 	return QString();
 }