diff --git a/os/gproc/gproc.go b/os/gproc/gproc.go
index 38c9751ca..8380e508e 100644
--- a/os/gproc/gproc.go
+++ b/os/gproc/gproc.go
@@ -9,6 +9,7 @@ package gproc
 
 import (
 	"bytes"
+	"github.com/gogf/gf/os/genv"
 	"github.com/gogf/gf/text/gstr"
 	"io"
 	"os"