diff --git a/docs/USER_GUIDE.md b/docs/USER_GUIDE.md
index 30a977a8..e6750c99 100644
--- a/docs/USER_GUIDE.md
+++ b/docs/USER_GUIDE.md
@@ -109,7 +109,7 @@ Clicking on the cog icon in the upper right will go to the settings screen.
 - Copy subject when replying: This controls if the subject of a post will be copied from the post it is replying to.
 - Post status content type: Selects the default content type of your post. The options are: Plain text, HTML, BBCode and Markdown.
 - Minimize scope selection options: Selecting this will reduce the visibility scopes to 'direct', your default post scope and post scope of post you're replying to.
-- Automatically hide New Post button: TODO: Not quite sure when it's hidden.
+- Automatically hide New Post button: Mobile interface only: hide floating "New post" button when scrolling
 
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