diff --git a/legacy/eeze/src/lib/eeze_disk_libmount_old.c b/legacy/eeze/src/lib/eeze_disk_libmount_old.c
index 63651947c2..dd87793273 100644
--- a/legacy/eeze/src/lib/eeze_disk_libmount_old.c
+++ b/legacy/eeze/src/lib/eeze_disk_libmount_old.c
@@ -146,6 +146,7 @@ eeze_libmount_shutdown(void)
 
    mnt_unlock_file(_eeze_mtab_lock);
    mnt_free_lock(_eeze_mtab_lock);
+   _eeze_mtab_lock = NULL;
 }
 
 /*