diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go
index 0f7aad0c0..0b133b596 100644
--- a/eth/downloader/downloader.go
+++ b/eth/downloader/downloader.go
@@ -577,7 +577,7 @@ func (d *Downloader) syncWithPeer(p *peerConnection, hash common.Hash, blockNumb
 			return err
 		}
 
-		canRunCycleInOneTransaction := height-origin < 32 && height-hashStateStageProgress < 32
+		canRunCycleInOneTransaction := height-origin < 1024 && height-hashStateStageProgress < 1024
 
 		var writeDB ethdb.Database // on this variable will run sync cycle.