diff --git a/modules/syntax-highlighting/README.md b/modules/syntax-highlighting/README.md
index 67bbb20..5dad5bb 100644
--- a/modules/syntax-highlighting/README.md
+++ b/modules/syntax-highlighting/README.md
@@ -38,6 +38,7 @@ zstyle ':prezto:module:syntax-highlighting' highlighters \
   'main' \
   'brackets' \
   'pattern' \
+  'line' \
   'cursor' \
   'root'
 ```