diff --git a/src/analytics/plausible.rs b/src/analytics/plausible.rs
index 3d68379..c6e0c65 100644
--- a/src/analytics/plausible.rs
+++ b/src/analytics/plausible.rs
@@ -69,18 +69,9 @@ impl Analytics for PlausibleAnalytics {
                 None => return Ok(()), // ignore request
             },
             url: req.uri().to_string(),
-            referrer: match req.headers().get_one("Referer") {
-                Some(s) => Some(s.to_string()),
-                None => None,
-            },
-            user_agent: match req.headers().get_one("User-Agent") {
-                Some(s) => Some(s.to_string()),
-                None => None,
-            },
-            xff: match req.headers().get_one("X-Forwarded-For") {
-                Some(s) => Some(s.to_string()),
-                None => None,
-            },
+            referrer: req.headers().get_one("Referer").map(|s| s.to_string()),
+            user_agent: req.headers().get_one("User-Agent").map(|s| s.to_string()),
+            xff: req.headers().get_one("X-Forwarded-For").map(|s| s.to_string()),
         })?)
     }
 }
diff --git a/src/db.rs b/src/db.rs
index f5991ea..7538027 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -108,7 +108,7 @@ impl Database {
             .bind(file.width)
             .bind(file.height)
             .bind(&file.alt)
-            .bind(&file.created);
+            .bind(file.created);
         tx.execute(q).await?;
 
         let q2 = sqlx::query("insert ignore into user_uploads(file,user_id) values(?,?)")
diff --git a/src/routes/blossom.rs b/src/routes/blossom.rs
index 6240ca6..8a35beb 100644
--- a/src/routes/blossom.rs
+++ b/src/routes/blossom.rs
@@ -147,7 +147,7 @@ async fn list_files(
         Ok((files, _count)) => BlossomResponse::BlobDescriptorList(Json(
             files
                 .iter()
-                .map(|f| BlobDescriptor::from_upload(&settings, f))
+                .map(|f| BlobDescriptor::from_upload(settings, f))
                 .collect(),
         )),
         Err(e) => BlossomResponse::error(format!("Could not list files: {}", e)),
@@ -174,13 +174,13 @@ async fn upload_head(auth: BlossomAuth, settings: &State<Settings>) -> BlossomHe
         };
     }
 
-    if let None = auth.x_sha_256 {
+    if auth.x_sha_256.is_none() {
         return BlossomHead {
             msg: Some("Missing x-sha-256 header"),
         };
     }
 
-    if let None = auth.x_content_type {
+    if auth.x_content_type.is_none() {
         return BlossomHead {
             msg: Some("Missing x-content-type header"),
         };
@@ -313,7 +313,7 @@ async fn process_upload(
                 BlossomResponse::error(format!("Error saving file (db): {}", e))
             } else {
                 BlossomResponse::BlobDescriptor(Json(BlobDescriptor::from_upload(
-                    &settings,
+                    settings,
                     &blob.upload,
                 )))
             }
diff --git a/src/routes/nip96.rs b/src/routes/nip96.rs
index 84095bf..827b588 100644
--- a/src/routes/nip96.rs
+++ b/src/routes/nip96.rs
@@ -188,7 +188,7 @@ async fn upload(
 
     // account for upload speeds as slow as 1MB/s (8 Mbps)
     let mbs = form.size / 1.megabytes().as_u64();
-    let max_time = 60.max(mbs) as u64;
+    let max_time = 60.max(mbs);
     if auth.event.created_at < Timestamp::now().sub(Duration::from_secs(max_time)) {
         return Nip96Response::error("Auth event timestamp out of range");
     }
@@ -208,10 +208,7 @@ async fn upload(
                 Some(c) => c.to_string(),
                 None => "".to_string(),
             };
-            blob.upload.alt = match &form.alt {
-                Some(s) => Some(s.to_string()),
-                None => None,
-            };
+            blob.upload.alt = form.alt.as_ref().map(|s| s.to_string());
             let pubkey_vec = auth.event.pubkey.to_bytes().to_vec();
             if let Some(wh) = webhook.as_ref() {
                 match wh.store_file(&pubkey_vec, blob.clone()) {