diff --git a/src/discovery.rs b/src/discovery.rs
index e2f9c94..120e77d 100644
--- a/src/discovery.rs
+++ b/src/discovery.rs
@@ -48,7 +48,7 @@ pub const ANNOUNCE_PARALLELISM: usize = 10;
 /// * `namespace_id` - The ID of the replica to announce.
 pub async fn announce_replica(namespace_id: NamespaceId) -> Result<(), Box<dyn Error>> {
     let mut content = BTreeSet::new();
-    content.insert(HashAndFormat::raw(Hash::new(namespace_id.clone())));
+    content.insert(HashAndFormat::raw(Hash::new(namespace_id)));
     let dht = mainline::Dht::default();
     let announce_stream = announce_dht(dht, content, DISCOVERY_PORT, ANNOUNCE_PARALLELISM);
     tokio::pin!(announce_stream);
diff --git a/src/fs.rs b/src/fs.rs
index 0a7822c..fb7d178 100644
--- a/src/fs.rs
+++ b/src/fs.rs
@@ -80,7 +80,7 @@ impl OkuFs {
         let node = FsNode::persistent(node_path).await?.spawn().await?;
         let authors = node.authors.list().await?;
         futures::pin_mut!(authors);
-        let authors_count = (&authors.as_mut().count().await).to_owned();
+        let authors_count = authors.as_mut().count().await.to_owned();
         let author_id = if authors_count == 0 {
             node.authors.create().await?
         } else {
@@ -414,7 +414,7 @@ impl OkuFs {
         //         Some(node_addrs)
         //     }
         // };
-        let content = ContentRequest::Hash(Hash::new(namespace_id.clone()));
+        let content = ContentRequest::Hash(Hash::new(namespace_id));
         let secret_key = self.node.magic_endpoint().secret_key();
         let endpoint = MagicEndpoint::builder()
             .alpns(vec![])
@@ -429,7 +429,7 @@ impl OkuFs {
             content: content.hash_and_format(),
             flags: QueryFlags {
                 complete: !partial,
-                verified: verified,
+                verified,
             },
         };
         println!("content corresponds to infohash {}", to_infohash(q.content));
@@ -503,7 +503,7 @@ pub fn load_or_create_author() -> Result<Author, Box<dyn Error>> {
             let mut rng = OsRng;
             let author = Author::new(&mut rng);
             let author_bytes = author.to_bytes();
-            std::fs::write(path, &author_bytes)?;
+            std::fs::write(path, author_bytes)?;
             Ok(author)
         }
     }