diff --git a/core/txpool/blobpool/blobpool.go b/core/txpool/blobpool/blobpool.go
index 12702dbb38..8da38a31d5 100644
--- a/core/txpool/blobpool/blobpool.go
+++ b/core/txpool/blobpool/blobpool.go
@@ -1504,7 +1504,7 @@ func (p *BlobPool) SubscribeTransactions(ch chan<- core.NewTxsEvent, reorgs bool
 // SubscribeDropTxsEvent registers a subscription of DropTxsEvent and
 // starts sending event to the given channel.
 func (p *BlobPool) SubscribeDropTxsEvent(ch chan<- core.DropTxsEvent) event.Subscription {
-	return p.eventScope.Track(p.dropTxFeed.Subscribe(ch))
+	return p.dropTxFeed.Subscribe(ch)
 }
 
 // Nonce returns the next nonce of an account, with all transactions executable
diff --git a/core/txpool/legacypool/legacypool.go b/core/txpool/legacypool/legacypool.go
index 772d9e2d43..6794f29d9a 100644
--- a/core/txpool/legacypool/legacypool.go
+++ b/core/txpool/legacypool/legacypool.go
@@ -449,7 +449,7 @@ func (pool *LegacyPool) SubscribeTransactions(ch chan<- core.NewTxsEvent, reorgs
 // SubscribeDropTxsEvent registers a subscription of DropTxsEvent and
 // starts sending event to the given channel.
 func (pool *LegacyPool) SubscribeDropTxsEvent(ch chan<- core.DropTxsEvent) event.Subscription {
-	return pool.scope.Track(pool.dropTxFeed.Subscribe(ch))
+	return pool.dropTxFeed.Subscribe(ch)
 }
 
 // SetGasTip updates the minimum gas tip required by the transaction pool for a