diff --git a/prerank-stages/extractor/main.go b/prerank-stages/extractor/main.go
index 6f333b1..d7a8e96 100644
--- a/prerank-stages/extractor/main.go
+++ b/prerank-stages/extractor/main.go
@@ -80,7 +80,7 @@ func main() {
 				common.Logger.Info("get unextract data ", zap.Int("page", i))
 				extractData = api.GetUnextractedData(limit)
 			}
-			time.Sleep(time.Second * 5)
+			time.Sleep(time.Second * 1)
 		}
 	}
 	api.SetRedisConfig(source, "last_extractor_time", startTimestamp)
diff --git a/prerank-stages/prerank/main.go b/prerank-stages/prerank/main.go
index f918b6f..86fc151 100644
--- a/prerank-stages/prerank/main.go
+++ b/prerank-stages/prerank/main.go
@@ -91,7 +91,7 @@ func entriesSaveToMongo(currentList []*model.EntryModel) {
 			if len(addList) >= 100 {
 				api.AddEntriesInMongo(addList)
 				addList = make([]*model.EntryModel, 0)
-				time.Sleep(time.Second * 5)
+				time.Sleep(time.Second * 1)
 			}
 		} else {
 			delete(existEntriesMap, currentEntry.Url)