diff --git a/src/parser/comment.rs b/src/parser/comment.rs
index f304ac8..34c2ee0 100644
--- a/src/parser/comment.rs
+++ b/src/parser/comment.rs
@@ -3,6 +3,7 @@ use nom::bytes::complete::is_not;
 use nom::bytes::complete::tag;
 use nom::character::complete::line_ending;
 use nom::character::complete::space0;
+use nom::character::complete::space1;
 use nom::combinator::eof;
 use nom::combinator::not;
 use nom::combinator::opt;
@@ -38,8 +39,8 @@ pub fn comment<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str,
 fn comment_line<'r, 's>(context: Context<'r, 's>, input: &'s str) -> Res<&'s str, &'s str> {
     start_of_line(context, input)?;
     let (remaining, _indent) = space0(input)?;
-    let (remaining, (_hash, _leading_whitespace, _content, _line_ending)) =
-        tuple((tag("#"), space0, opt(is_not("\r\n")), alt((line_ending, eof))))(remaining)?;
+    let (remaining, (_hash, _leading_whitespace_and_content, _line_ending)) =
+        tuple((tag("#"), opt(tuple((space1, is_not("\r\n")))), alt((line_ending, eof))))(remaining)?;
     let source = get_consumed(input, remaining);
     Ok((remaining, source))
 }