diff --git a/book/src/output/json.md b/book/src/output/json.md
index 03468bd6..88427cdf 100644
--- a/book/src/output/json.md
+++ b/book/src/output/json.md
@@ -21,7 +21,7 @@ use cucumber::{writer, World as _};
 #
 # #[tokio::main]
 # async fn main() -> io::Result<()> {
-let file = fs::File::create(dbg!(format!("{}/report.json", env!("OUT_DIR"))))?;
+let file = fs::File::create(format!("{}/report.json", env!("OUT_DIR")))?;
 World::cucumber()
     .with_writer(writer::Json::new(file))
     .run("tests/features/book")
diff --git a/book/src/output/junit.md b/book/src/output/junit.md
index d80afcc4..f1341538 100644
--- a/book/src/output/junit.md
+++ b/book/src/output/junit.md
@@ -21,7 +21,9 @@ use cucumber::{writer, World as _};
 #
 # #[tokio::main]
 # async fn main() -> io::Result<()> {
-let file = fs::File::create(dbg!(format!("{}/junit.xml", env!("OUT_DIR"))))?;
+dbg!(std::env::current_dir()?.display());
+dbg!(fs::canonicalize(format!("{}/junit.xml", env!("OUT_DIR")))?);
+let file = fs::File::create(format!("{}/junit.xml", env!("OUT_DIR")))?;
 World::cucumber()
     .with_writer(writer::JUnit::new(file, 0))
     .run("tests/features/book")
diff --git a/book/src/output/multiple.md b/book/src/output/multiple.md
index 15bbc479..1ad00166 100644
--- a/book/src/output/multiple.md
+++ b/book/src/output/multiple.md
@@ -109,13 +109,13 @@ World::cucumber()
             writer::Coloring::Auto,
             writer::Verbosity::Default,
         )
-            .tee::<World, _>(writer::Basic::raw(
-                file,
-                writer::Coloring::Never,
-                2,
-            ))
-            .summarized()
-            .normalized(),
+        .tee::<World, _>(writer::Basic::raw(
+            file,
+            writer::Coloring::Never,
+            2,
+        ))
+        .summarized()
+        .normalized(),
     )
     .with_cli(cli) // Supply the parsed `cli::Opts`.
     .run_and_exit("tests/features/book")