diff --git a/src/redis-shake/rump.go b/src/redis-shake/rump.go
index fe34842..3277249 100644
--- a/src/redis-shake/rump.go
+++ b/src/redis-shake/rump.go
@@ -349,9 +349,9 @@ func (dre *dbRumperExecutor) writer() {
 	preDb := 0
 	preBigKeyDb := 0
 	for ele := range dre.keyChan {
-		if filter.FilterKey(ele.key) {
+		/*if filter.FilterKey(ele.key) {
 			continue
-		}
+		}*/
 		// QoS, limit the qps
 		<-bucket
 
@@ -494,11 +494,26 @@ func (dre *dbRumperExecutor) doFetch(db int) error {
 	log.Infof("dbRumper[%v] executor[%v] start fetching node db[%v]", dre.rumperId, dre.executorId, db)
 
 	for {
-		keys, err := dre.scanner.ScanKey()
+		rawKeys, err := dre.scanner.ScanKey()
 		if err != nil {
 			return err
 		}
 
+		var keys []string
+		if len(conf.Options.FilterKeyBlacklist) != 0 || len(conf.Options.FilterKeyWhitelist) != 0 {
+			// filter keys
+			keys = make([]string, 0, len(rawKeys))
+			for _, key := range rawKeys {
+				if filter.FilterKey(key) {
+					log.Infof("dbRumper[%v] executor[%v] key[%v] filter", dre.rumperId, dre.executorId, key)
+					continue
+				}
+				keys = append(keys, key)
+			}
+		} else {
+			keys = rawKeys
+		}
+
 		log.Debugf("dbRumper[%v] executor[%v] scanned keys number: %v", dre.rumperId, dre.executorId, len(keys))
 
 		if len(keys) != 0 {