diff --git a/main.go b/main.go
index 7d21ce9..33e9a01 100644
--- a/main.go
+++ b/main.go
@@ -211,7 +211,7 @@ func main() {
 		return
 	}
 
-	redis.SetPrefix("ship", chainInfo.ChainID.String())
+	redis.SetPrefix(conf.Redis.Prefix, chainInfo.ChainID.String())
 
 	if conf.StartBlockNum == config.NULL_BLOCK_NUMBER {
 		if conf.IrreversibleOnly {