diff --git a/api.go b/api.go
index ee05756..7e11cca 100644
--- a/api.go
+++ b/api.go
@@ -12,9 +12,9 @@ func GetFromAPI() {
 
 	for _, code := range GetStocks() {
 
-		if code.MCAP >= 20000000000 {
+		if code.MCAP >= 200*100000000 {
 			pcode.StringSet(code.CODE)
-			start.StringSet("20170101")
+			start.StringSet("20150101")
 			end.StringSet("20220622")
 
 			resp, err := tp.Execute()
diff --git a/main.go b/main.go
index ddcf2ad..a91d57b 100644
--- a/main.go
+++ b/main.go
@@ -123,7 +123,7 @@ var err error
 func init() {
 	log.SetFlags(log.Llongfile | log.LstdFlags)
 
-	client, err = mongo.Connect(context.TODO(), options.Client().ApplyURI("mongodb://root:6601502@localhost:27017"))
+	client, err = mongo.Connect(context.TODO(), options.Client().ApplyURI("mongodb://localhost:27017"))
 	if err != nil {
 		panic(err)
 	}
@@ -173,7 +173,7 @@ func GetStocks() []*StockBase {
 		}
 	} else {
 
-		murl := `curl 'http://quotes.money.163.com/hs/service/diyrank.php?count=5000'`
+		murl := `curl 'http://quotes.money.163.com/hs/service/diyrank.php?page=0&query=STYPE%3AEQA&fields=NO%2CSYMBOL%2CNAME%2CPRICE%2CPERCENT%2CUPDOWN%2CFIVE_MINUTE%2COPEN%2CYESTCLOSE%2CHIGH%2CLOW%2CVOLUME%2CTURNOVER%2CHS%2CLB%2CWB%2CZF%2CPE%2CMCAP%2CTCAP%2CMFSUM%2CMFRATIO.MFRATIO2%2CMFRATIO.MFRATIO10%2CSNAME%2CCODE%2CANNOUNMT%2CUVSNEWS&sort=PERCENT&order=asc&count=6000&type=query'`
 		tp := gcurl.Parse(murl).Temporary()
 		resp, err := tp.Execute()
 		if err != nil {
@@ -181,6 +181,7 @@ func GetStocks() []*StockBase {
 		}
 		jr := gjson.ParseBytes(resp.Content())
 
+		log.Println(len(jr.Get("list").Array()))
 		for _, s := range jr.Get("list").Array() {
 			var stockCode StockBase
 			err = json.Unmarshal([]byte(s.String()), &stockCode)
diff --git a/stock_codes.gob b/stock_codes.gob
index 3462249..0a96178 100644
Binary files a/stock_codes.gob and b/stock_codes.gob differ