diff --git a/src/app/ReadClient.cpp b/src/app/ReadClient.cpp
index e46654b6a77359..28804b209a3b48 100644
--- a/src/app/ReadClient.cpp
+++ b/src/app/ReadClient.cpp
@@ -640,6 +640,8 @@ CHIP_ERROR ReadClient::ProcessSubscribeResponse(System::PacketBufferHandle && aP
 
     MoveToState(ClientState::SubscriptionActive);
 
+    RefreshLivenessCheckTimer();
+
     return CHIP_NO_ERROR;
 }