diff --git a/mountinfo/mounted_unix.go b/mountinfo/mounted_unix.go
index 242f82cc..ca28f25d 100644
--- a/mountinfo/mounted_unix.go
+++ b/mountinfo/mounted_unix.go
@@ -38,7 +38,7 @@ func normalizePath(path string) (realPath string, err error) {
 		return "", err
 	}
 	if _, err := os.Stat(realPath); err != nil {
-		return "", err
+		return "", &os.PathError{Op: "stat", Path: realPath, Err: err}
 	}
 	return realPath, nil
 }