diff --git a/README.md b/README.md
index cd7a2cc..6908209 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,11 @@ Currently, Roxy only has two configuration keys
 
 ```toml
 # config.toml
+[roxy]
+slug_word_limit = 8 # the max word limit for a slug
+
 [syntect]
 theme = "base16-ocean.dark" # the name of the theme for syntax highlighting
-themes = ["./themes/base16-ocean.dark.tmTheme"]
+theme_dir = "./themes" # directory to load themes into syntect
 ```