diff --git a/README.md b/README.md
index 3e154a7..a82a33b 100644
--- a/README.md
+++ b/README.md
@@ -469,6 +469,7 @@ useradd -u 1001 -g 1001 -M -N -s /sbin/nologin smbroot
 passwd smbroot (optional)
 
 # create smb user and set password
+# The pw you will later also need in the client mount options
 smbpasswd -L -a smbroot
 
 ####### nvmeof
diff --git a/src/utils/filesystem.js b/src/utils/filesystem.js
index 5d86a79..be9bf36 100644
--- a/src/utils/filesystem.js
+++ b/src/utils/filesystem.js
@@ -808,7 +808,7 @@ class Filesystem {
          * -d, --clear-dirty       Clear the volume dirty flag
          */
         command = "ntfsfix";
-        args.puuh("-d");
+        args.push("-d");
         args.push(device);
         break;
       case "xfs":