diff --git a/docs/plugins/ftintitle.rst b/docs/plugins/ftintitle.rst
index 66c9ecd69..920a2cf42 100644
--- a/docs/plugins/ftintitle.rst
+++ b/docs/plugins/ftintitle.rst
@@ -27,6 +27,8 @@ file. The available options are:
 - **format**: Defines the format for the featuring X  part of the new title field.
   In this format the ``{0}`` is used to define where the featured artists are placed.
   Default: ``feat. {0}``
+- **keep_in_artist**: Keep the featuring X part in the artist field.
+  Defailt: ``no``.
 
 Running Manually
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