diff --git a/build.rs b/build.rs
index f1daee7..d42a615 100644
--- a/build.rs
+++ b/build.rs
@@ -24,13 +24,7 @@ fn main() -> std::io::Result<()> {
         "invoicesrpc/invoices.proto",
     ];
 
-    let proto_paths: Vec<_> = protos
-        .iter()
-        .map(|proto| {
-            let proto_path = dir.join(proto);
-            proto_path
-        })
-        .collect();
+    let proto_paths: Vec<_> = protos.iter().map(|proto| dir.join(proto)).collect();
 
     tonic_build::configure()
         .build_client(true)
diff --git a/src/lib.rs b/src/lib.rs
index 092bfc0..50c8a31 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -327,7 +327,7 @@ mod tls {
             for (c, p) in self.certs.iter().zip(certs.iter()) {
                 if *p.0 != **c {
                     return Err(TLSError::General(
-                        "Server certificates do not match ours".to_string()
+                        "Server certificates do not match ours".to_string(),
                     ));
                 }
             }