diff --git a/src/compare/diff.rs b/src/compare/diff.rs
index e9bd492..052df3f 100644
--- a/src/compare/diff.rs
+++ b/src/compare/diff.rs
@@ -2161,8 +2161,6 @@ fn compare_diary_sexp<'b, 's>(
     let mut this_status = DiffStatus::Good;
     let mut message = None;
 
-    // TODO: Compare :value
-
     // TODO: Compare :caption
     // Compare name
     let name = get_property_quoted_string(emacs, ":name")?;
@@ -2174,6 +2172,16 @@ fn compare_diary_sexp<'b, 's>(
         ));
     }
 
+    // Compare value
+    let value = get_property_quoted_string(emacs, ":value")?;
+    if value.as_ref().map(String::as_str) != Some(rust.value) {
+        this_status = DiffStatus::Bad;
+        message = Some(format!(
+            "Value mismatch (emacs != rust) {:?} != {:?}",
+            value, rust.value
+        ));
+    }
+
     Ok(DiffResult {
         status: this_status,
         name: rust.get_elisp_name(),
diff --git a/src/parser/diary_sexp.rs b/src/parser/diary_sexp.rs
index 5c506f5..235fcab 100644
--- a/src/parser/diary_sexp.rs
+++ b/src/parser/diary_sexp.rs
@@ -1,14 +1,13 @@
-use nom::branch::alt;
 use nom::bytes::complete::is_not;
 use nom::bytes::complete::tag;
-use nom::character::complete::line_ending;
-use nom::combinator::eof;
+use nom::combinator::recognize;
 use nom::multi::many0;
 use nom::sequence::tuple;
 
 use super::keyword::affiliated_keyword;
 use super::org_source::OrgSource;
 use super::util::get_name;
+use super::util::org_line_ending;
 use crate::context::RefContext;
 use crate::error::Res;
 use crate::parser::util::get_consumed;
@@ -22,9 +21,8 @@ pub(crate) fn diary_sexp<'b, 'g, 'r, 's>(
 ) -> Res<OrgSource<'s>, DiarySexp<'s>> {
     let (input, affiliated_keywords) = many0(affiliated_keyword)(input)?;
     start_of_line(input)?;
-    let (remaining, _clock) = tag("%%(")(input)?;
-    let (remaining, _contents) = is_not("\r\n")(remaining)?;
-    let (remaining, _eol) = alt((line_ending, eof))(remaining)?;
+    let (remaining, value) = recognize(tuple((tag("%%("), is_not("\r\n"))))(input)?;
+    let (remaining, _eol) = org_line_ending(remaining)?;
 
     let source = get_consumed(input, remaining);
     Ok((
@@ -32,6 +30,7 @@ pub(crate) fn diary_sexp<'b, 'g, 'r, 's>(
         DiarySexp {
             source: source.into(),
             name: get_name(&affiliated_keywords),
+            value: Into::<&str>::into(value),
         },
     ))
 }
diff --git a/src/types/lesser_element.rs b/src/types/lesser_element.rs
index dd19efe..402636f 100644
--- a/src/types/lesser_element.rs
+++ b/src/types/lesser_element.rs
@@ -102,6 +102,7 @@ pub struct Clock<'s> {
 pub struct DiarySexp<'s> {
     pub source: &'s str,
     pub name: Option<&'s str>,
+    pub value: &'s str,
 }
 
 #[derive(Debug)]