diff --git a/huso.go b/huso.go
index 556a20c..2ff7ebf 100644
--- a/huso.go
+++ b/huso.go
@@ -57,7 +57,7 @@ func main() {
 
 	color.Notice.Printf("huso %s %s\n", husoVersion, runtime.Version())
 
-	jikanLimiter = rate.NewLimiter(rate.Every(time.Second), 3)
+	jikanLimiter = rate.NewLimiter(rate.Every(time.Second), 2)
 
 	// cache init
 	var err error