diff --git a/api/binancePrice.go b/api/binancePrice.go
index e519f97..a22f611 100644
--- a/api/binancePrice.go
+++ b/api/binancePrice.go
@@ -26,7 +26,7 @@ func GetBinanceLatestPrice(symbol string) float64 {
 
 func GetBinanceLatestPrices(symbol string) []BinancePrice {
 	var binancePrices []BinancePrice
-	global.DB.Where("symbol = ?", symbol).Find(&binancePrices)
+	global.DB.Where("symbol = ?", symbol).Limit(30).Find(&binancePrices)
 	return binancePrices
 }