diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
index a8cb400b4a0..8fb5282ba28 160000
--- a/contrib/tiflash-proxy
+++ b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit a8cb400b4a0325838e6c55a2f2e81bb43b864d08
+Subproject commit 8fb5282ba28dad63f3936c268a60d5ea645eb4ed
diff --git a/dbms/src/Storages/KVStore/MultiRaft/Disagg/FastAddPeer.cpp b/dbms/src/Storages/KVStore/MultiRaft/Disagg/FastAddPeer.cpp
index 15fa7589b38..cb6f2491a7d 100644
--- a/dbms/src/Storages/KVStore/MultiRaft/Disagg/FastAddPeer.cpp
+++ b/dbms/src/Storages/KVStore/MultiRaft/Disagg/FastAddPeer.cpp
@@ -502,7 +502,8 @@ FastAddPeerRes FastAddPeerImpl(
                 new_peer_id,
                 std::move(std::get<CheckpointRegionInfoAndData>(res)),
                 start_time);
-            GET_METRIC(tiflash_fap_task_result, type_success_transform).Increment();
+            if (final_res.status != FastAddPeerStatus::Canceled)
+                GET_METRIC(tiflash_fap_task_result, type_success_transform).Increment();
             return final_res;
         }
         return std::get<FastAddPeerRes>(res);