diff --git a/src/utils/mount.js b/src/utils/mount.js
index 0448557..3d445a0 100644
--- a/src/utils/mount.js
+++ b/src/utils/mount.js
@@ -10,7 +10,7 @@ const FINDMNT_COMMON_OPTIONS = [
   "--nofsroot", // prevents unwanted behavior with cifs volumes
 ];
 
-const DEFAULT_TIMEOUT = process.env.MOUNT_DEFAULT_TIMEOUT || 30000;
+const DEFAULT_TIMEOUT = process.env.MOUNT_DEFAULT_TIMEOUT ? +process.env.MOUNT_DEFAULT_TIMEOUT : 3000;
 
 class Mount {
   constructor(options = {}) {