diff --git a/process_unix.go b/process_unix.go
index 985cc05..9b3c8b0 100644
--- a/process_unix.go
+++ b/process_unix.go
@@ -128,11 +128,11 @@ func FindProcessByPid(pid int64) (datas Process, err error) {
 	}
 	name, err = readAsString("/proc/" + fmt.Sprint(pid) + "/comm")
 	if err != nil {
-		return err
+		return
 	}
 	main, err = readAsString("/proc/" + fmt.Sprint(pid) + "/status")
 	if err != nil {
-		return err
+		return
 	}
 	data := splitBy(main, ":")
 	datas.Name = strings.TrimSpace(name)