diff --git a/ants.go b/ants.go
index ade3ee2..af76b67 100644
--- a/ants.go
+++ b/ants.go
@@ -22,7 +22,7 @@
 
 package ants
 
-import "github.com/iris-contrib/errors"
+import "errors"
 
 const (
 	// DefaultPoolSize is the default capacity for a default goroutine pool