diff --git a/core/txpool/blobpool/cache.go b/core/txpool/blobpool/cache.go
index 4dedda4170..2292ce1277 100644
--- a/core/txpool/blobpool/cache.go
+++ b/core/txpool/blobpool/cache.go
@@ -36,7 +36,7 @@ import (
 )
 
 const (
-	topKTimeout     = 4 * time.Second
+	topKTimeout     = 1 * time.Second
 	hasBlobsTimeout = 1 * time.Second
 )