diff --git a/examples/stream-to-file/Cargo.toml b/examples/stream-to-file/Cargo.toml
index 534324f846..b159c871ba 100644
--- a/examples/stream-to-file/Cargo.toml
+++ b/examples/stream-to-file/Cargo.toml
@@ -10,4 +10,4 @@ futures = "0.3"
 tokio = { version = "1.0", features = ["full"] }
 tokio-util = { version = "0.7", features = ["io"] }
 tracing = "0.1"
-tracing-subscriber = { version = "0.3", features = ["env-filter"] }
\ No newline at end of file
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
diff --git a/examples/stream-to-file/src/main.rs b/examples/stream-to-file/src/main.rs
index 46272cf98f..7c44286d87 100644
--- a/examples/stream-to-file/src/main.rs
+++ b/examples/stream-to-file/src/main.rs
@@ -141,4 +141,4 @@ fn path_is_valid(path: &str) -> bool {
     }
 
     components.count() == 1
-}
\ No newline at end of file
+}