Filebeat with MSSQL - text not decode properly - utf-16le

Hello,

I am using filebeat on Windows 10 sending logs to a remote server. But lines are not decoded correctly.

Files are on hex format if I use this configuration on filebeat.yaml ;

# ------------- MSSQL -------------
filebeat.modules:
  - module: mssql
    log:
      enabled: true
      var.paths: ['Z:\Audit\*.sqlaudit']

Files are not correctly decoding if I use this configuration on filebeat.yaml ;

# ------------- MSSQL -------------
filebeat.modules:
  - module: mssql
    log:
      enabled: true
      var.paths: ['Z:\Audit\*.sqlaudit']
      input:
        encoding: utf-16le
        multiline.pattern: '^\d\d'
        multiline.negate: true
        multiline.match: after