diff --git a/Telegram/SourceFiles/chat_helpers/tabbed_panel.cpp b/Telegram/SourceFiles/chat_helpers/tabbed_panel.cpp
index 8f661eb1c..897be1926 100644
--- a/Telegram/SourceFiles/chat_helpers/tabbed_panel.cpp
+++ b/Telegram/SourceFiles/chat_helpers/tabbed_panel.cpp
@@ -106,9 +106,15 @@ TabbedPanel::TabbedPanel(
 }
 
 void TabbedPanel::moveBottomRight(int bottom, int right) {
+	const auto isNew = (_bottom != bottom || _right != right);
 	_bottom = bottom;
 	_right = right;
-	updateContentHeight();
+	// If the panel is already shown, update the position.
+	if (!isHidden() && isNew) {
+		moveByBottom();
+	} else {
+		updateContentHeight();
+	}
 }
 
 void TabbedPanel::setDesiredHeightValues(