diff --git a/ants_benchmark_test.go b/ants_benchmark_test.go
index 416f2a7..daef33c 100644
--- a/ants_benchmark_test.go
+++ b/ants_benchmark_test.go
@@ -31,9 +31,9 @@ import (
 )
 
 const (
-	RunTimes      = 10000000
+	RunTimes      = 1000000
 	benchParam    = 10
-	benchAntsSize = 100000
+	benchAntsSize = 200000
 )
 
 func demoFunc() error {