diff --git a/Telegram/SourceFiles/profile/profile_block_actions.cpp b/Telegram/SourceFiles/profile/profile_block_actions.cpp
index 29acc129b3..162da6c128 100644
--- a/Telegram/SourceFiles/profile/profile_block_actions.cpp
+++ b/Telegram/SourceFiles/profile/profile_block_actions.cpp
@@ -63,6 +63,12 @@ void ActionsWidget::notifyPeerUpdated(const Notify::PeerUpdate &update) {
 				return true;
 			}
 		}
+		if (update.flags & UpdateFlag::MembersChanged) {
+			if (peer()->isMegagroup()) {
+				// Search members button could change.
+				return true;
+			}
+		}
 		return false;
 	};
 	if (needFullRefresh()) {