diff --git a/src/parser/parser.rs b/src/parser/parser.rs
index 68d0778..5121aa9 100644
--- a/src/parser/parser.rs
+++ b/src/parser/parser.rs
@@ -1,5 +1,6 @@
 use nom::branch::alt;
 use nom::bytes::complete::escaped;
+use nom::bytes::complete::escaped_transform;
 use nom::bytes::complete::is_a;
 use nom::bytes::complete::is_not;
 use nom::bytes::complete::tag;
@@ -328,10 +329,10 @@ pub fn template(i: &str) -> IResult<&str, Template> {
     Ok((remaining, Template { contents: contents }))
 }
 
-fn quoted_string(i: &str) -> IResult<&str, &str> {
+fn quoted_string(i: &str) -> IResult<&str, String> {
     delimited(
         tag(r#"""#),
-        escaped(is_not(r#"\""#), '\\', one_of(r#"\""#)),
+        escaped_transform(is_not(r#"\""#), '\\', one_of(r#"\""#)),
         tag(r#"""#),
     )(i)
 }
@@ -614,6 +615,9 @@ mod tests {
 
     #[test]
     fn test_temp_string() {
-        assert_eq!(quoted_string(r#""foo\"bar""#), Ok(("", r#"foo\"bar"#)));
+        assert_eq!(
+            quoted_string(r#""foo\"bar""#),
+            Ok(("", r#"foo"bar"#.to_owned()))
+        );
     }
 }