diff --git a/Telegram/SourceFiles/history/view/media/history_view_document.cpp b/Telegram/SourceFiles/history/view/media/history_view_document.cpp
index 1bb9e4291..2e2e707e4 100644
--- a/Telegram/SourceFiles/history/view/media/history_view_document.cpp
+++ b/Telegram/SourceFiles/history/view/media/history_view_document.cpp
@@ -995,7 +995,7 @@ uint16 Document::fullSelectionLength() const {
 	if (const auto captioned = Get<HistoryDocumentCaptioned>()) {
 		result += captioned->_caption.length();
 	}
-	return 0;
+	return result;
 }
 
 bool Document::hasTextForCopy() const {