diff --git a/src/comments.md b/src/comments.md
index 46074b45c..ad29c58e5 100644
--- a/src/comments.md
+++ b/src/comments.md
@@ -2,7 +2,7 @@
> **Lexer**\
> LINE_COMMENT :\
-> `//` (~\[`/` `!`] | `//`) ~`\n`\*\
+> `//` (~\[`/` `!` `\n`] | `//`) ~`\n`\*\
> | `//`
>
> BLOCK_COMMENT :\