diff --git a/core/blockchain.go b/core/blockchain.go
index 408d5a4c53..d112a86fd9 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -1616,7 +1616,7 @@ func (bc *BlockChain) insertChain(chain types.Blocks, setHead bool, makeWitness
 		return nil, 0, nil
 	}
 	// Start a parallel signature recovery (signer will fluke on fork transition, minimal perf loss)
-	GetSenderCacher().RecoverFromBlocks(types.MakeSigner(bc.chainConfig, chain[0].Number(), chain[0].Time()), chain)
+	SenderCacher().RecoverFromBlocks(types.MakeSigner(bc.chainConfig, chain[0].Number(), chain[0].Time()), chain)
 
 	var (
 		stats     = insertStats{startTime: mclock.Now()}
diff --git a/core/sender_cacher.go b/core/sender_cacher.go
index c6f33e315c..2c4ebf87bb 100644
--- a/core/sender_cacher.go
+++ b/core/sender_cacher.go
@@ -31,10 +31,10 @@ var (
 	senderCacherInstance = newTxSenderCacher(runtime.NumCPU())
 )
 
-// GetSenderCacher returns the singleton instance of SenderCacher.
+// SenderCacher returns the singleton instance of SenderCacher.
 // If the instance has not been initialized yet, it will be created using newTxSenderCacher.
 // This function is thread-safe and ensures that initialization happens only once.
-func GetSenderCacher() *txSenderCacher {
+func SenderCacher() *txSenderCacher {
 	senderCacherOnce.Do(func() {
 		senderCacherInstance = newTxSenderCacher(runtime.NumCPU())
 	})
diff --git a/core/txpool/legacypool/legacypool.go b/core/txpool/legacypool/legacypool.go
index 84975f4396..55899c18fb 100644
--- a/core/txpool/legacypool/legacypool.go
+++ b/core/txpool/legacypool/legacypool.go
@@ -1440,7 +1440,7 @@ func (pool *LegacyPool) reset(oldHead, newHead *types.Header) {
 
 	// Inject any transactions discarded due to reorgs
 	log.Debug("Reinjecting stale transactions", "count", len(reinject))
-	core.GetSenderCacher().Recover(pool.signer, reinject)
+	core.SenderCacher().Recover(pool.signer, reinject)
 	pool.addTxsLocked(reinject, false)
 }