diff --git a/src/server/cluster/cluster_family.cc b/src/server/cluster/cluster_family.cc
index 644c7a12ccb4..1c84974ff607 100644
--- a/src/server/cluster/cluster_family.cc
+++ b/src/server/cluster/cluster_family.cc
@@ -534,7 +534,7 @@ void ClusterFamily::DflyClusterConfig(CmdArgList args, ConnectionContext* cntx)
   };
 
   // TODO think about another place for it
-  RemoveFinishedMigrations();
+  RemoveFinishedIncomingMigrations();
 
   server_family_->service().proactor_pool().AwaitFiberOnAll(std::move(cb));
   DCHECK(tl_cluster_config != nullptr);
@@ -704,29 +704,28 @@ void ClusterFamily::DflyClusterMigrationFinalize(CmdArgList args, ConnectionCont
     return cntx->SendError(err->MakeReply());
   }
 
-  auto migration_it = outgoing_migration_jobs_.find(sync_id);
-  if (migration_it == outgoing_migration_jobs_.end()) {
-    return cntx->SendError(absl::StrCat("finalize invalid session id ", sync_id));
-  }
+  auto migration = GetOutgoingMigration(sync_id);
+  if (!migration)
+    return cntx->SendError(kIdNotFound);
 
-  if (migration_it->second->GetState() != MigrationState::C_STABLE_SYNC) {
+  if (migration->GetState() != MigrationState::C_STABLE_SYNC) {
     return cntx->SendError("Migration process is not in STABLE_SYNC state");
   }
 
-  shard_set->pool()->AwaitFiberOnAll([migration_it](auto*) {
+  shard_set->pool()->AwaitFiberOnAll([migration](auto*) {
     if (const auto* shard = EngineShard::tlocal(); shard)
-      migration_it->second->Finalize(shard->shard_id());
+      migration->Finalize(shard->shard_id());
   });
 
   // TODO do next after ACK
   util::ThisFiber::SleepFor(500ms);
 
-  shard_set->pool()->AwaitFiberOnAll([migration_it](auto*) {
+  shard_set->pool()->AwaitFiberOnAll([migration](auto*) {
     if (const auto* shard = EngineShard::tlocal(); shard)
-      migration_it->second->Cancel(shard->shard_id());
+      migration->Cancel(shard->shard_id());
   });
 
-  outgoing_migration_jobs_.erase(migration_it);
+  RemoveOutgoingMigration(sync_id);
 
   return cntx->SendOk();
 }
@@ -760,7 +759,7 @@ ClusterSlotMigration* ClusterFamily::AddMigration(std::string host_ip, uint16_t
       .get();
 }
 
-void ClusterFamily::RemoveFinishedMigrations() {
+void ClusterFamily::RemoveFinishedIncomingMigrations() {
   lock_guard lk(migration_mu_);
   auto removed_items_it =
       std::remove_if(incoming_migrations_jobs_.begin(), incoming_migrations_jobs_.end(),
@@ -768,6 +767,11 @@ void ClusterFamily::RemoveFinishedMigrations() {
   incoming_migrations_jobs_.erase(removed_items_it, incoming_migrations_jobs_.end());
 }
 
+void ClusterFamily::RemoveOutgoingMigration(uint32_t sync_id) {
+  lock_guard lk(migration_mu_);
+  outgoing_migration_jobs_.erase(sync_id);
+}
+
 void ClusterFamily::MigrationConf(CmdArgList args, ConnectionContext* cntx) {
   VLOG(1) << "Create slot migration config";
   CmdArgParser parser{args};
diff --git a/src/server/cluster/cluster_family.h b/src/server/cluster/cluster_family.h
index c8f495bbca64..687d56cb5dfe 100644
--- a/src/server/cluster/cluster_family.h
+++ b/src/server/cluster/cluster_family.h
@@ -75,7 +75,8 @@ class ClusterFamily {
   ClusterSlotMigration* AddMigration(std::string host_ip, uint16_t port,
                                      std::vector<ClusterConfig::SlotRange> slots);
 
-  void RemoveFinishedMigrations();
+  void RemoveFinishedIncomingMigrations();
+  void RemoveOutgoingMigration(uint32_t sync_id);
 
   // store info about migration and create unique session id
   uint32_t CreateOutgoingMigration(ConnectionContext* cntx, uint16_t port,