diff --git a/src/parser/plain_text.rs b/src/parser/plain_text.rs
index 3b1e3c0b..53f24231 100644
--- a/src/parser/plain_text.rs
+++ b/src/parser/plain_text.rs
@@ -1,17 +1,24 @@
 use nom::branch::alt;
+use nom::bytes::complete::is_not;
 use nom::bytes::complete::tag;
 use nom::character::complete::anychar;
-use nom::combinator::map;
+use nom::character::complete::line_ending;
+use nom::character::complete::one_of;
 use nom::combinator::peek;
 use nom::combinator::recognize;
 use nom::combinator::verify;
+use nom::multi::many1;
 use nom::multi::many_till;
 
 use super::org_source::OrgSource;
 use super::radio_link::RematchObject;
 use super::util::exit_matcher_parser;
+use super::util::get_consumed;
+use super::util::org_space_or_line_ending;
 use crate::context::parser_with_context;
 use crate::context::RefContext;
+use crate::error::CustomError;
+use crate::error::MyError;
 use crate::error::Res;
 use crate::types::Object;
 use crate::types::PlainText;
@@ -72,11 +79,52 @@ impl<'x> RematchObject<'x> for PlainText<'x> {
         _context: RefContext<'b, 'g, 'r, 's>,
         input: OrgSource<'s>,
     ) -> Res<OrgSource<'s>, Object<'s>> {
-        map(tag(self.source), |s| {
+        let mut remaining = input;
+        let mut goal = self.source;
+
+        loop {
+            if goal.is_empty() {
+                break;
+            }
+
+            // let is_whitespace = recognize(many1(org_space_or_line_ending))(input);
+            let is_not_whitespace = is_not::<&str, &str, CustomError<_>>(" \t\r\n")(goal);
+            match is_not_whitespace {
+                Ok((new_goal, payload)) => {
+                    let (new_remaining, _) = tag(payload)(remaining)?;
+                    remaining = new_remaining;
+                    goal = new_goal;
+                    continue;
+                }
+                Err(_) => {}
+            };
+
+            let is_whitespace = recognize(many1(alt((
+                recognize(one_of::<&str, &str, CustomError<_>>(" \t")),
+                line_ending,
+            ))))(goal);
+            match is_whitespace {
+                Ok((new_goal, _)) => {
+                    let (new_remaining, _) = many1(org_space_or_line_ending)(remaining)?;
+                    remaining = new_remaining;
+                    goal = new_goal;
+                    continue;
+                }
+                Err(_) => {}
+            };
+
+            return Err(nom::Err::Error(CustomError::MyError(MyError(
+                "Target does not match.".into(),
+            ))));
+        }
+
+        let source = get_consumed(input, remaining);
+        Ok((
+            remaining,
             Object::PlainText(PlainText {
-                source: Into::<&str>::into(s),
-            })
-        })(input)
+                source: Into::<&str>::into(source),
+            }),
+        ))
     }
 }