diff --git a/README.md b/README.md
index fadaf14..bbfc7a4 100644
--- a/README.md
+++ b/README.md
@@ -370,7 +370,7 @@ require'fzf-lua'.setup {
       flip_columns   = 120,             -- #cols to switch to horizontal on flex
       -- Only used with the builtin previewer:
       title          = true,            -- preview border title (file/buf)?
-      title_align    = "left",         -- left|center|right, preview title alignment (file/buf)?
+      title_align    = "left",          -- left|center|right, title alignment
       scrollbar      = 'float',         -- `false` or string:'float|border'
                                         -- float:  in-window floating border
                                         -- border: in-border chars (see below)
diff --git a/doc/fzf-lua.txt b/doc/fzf-lua.txt
index 702bbf0..2784f2a 100644
--- a/doc/fzf-lua.txt
+++ b/doc/fzf-lua.txt
@@ -409,6 +409,7 @@ open an issue and I'll be more than happy to help.**
           flip_columns   = 120,             -- #cols to switch to horizontal on flex
           -- Only used with the builtin previewer:
           title          = true,            -- preview border title (file/buf)?
+          title_align    = "left",          -- left|center|right, title alignment
           scrollbar      = 'float',         -- `false` or string:'float|border'
                                             -- float:  in-window floating border
                                             -- border: in-border chars (see below)