diff --git a/src/database/error.rs b/src/database/error.rs
index 60c8d21..3831c12 100644
--- a/src/database/error.rs
+++ b/src/database/error.rs
@@ -5,35 +5,35 @@ pub type DatabaseResult<T> = Result<T, DatabaseError>;
 #[derive(Debug, thiserror::Error)]
 pub enum DatabaseError {
     #[error("Database operation failed: {0}")]
-    SledError(sled::Error),
+    Sled(sled::Error),
     #[error("Decrypting database value failed: {0} ")]
-    EncryptionError(aes_gcm::Error),
+    Encryption(aes_gcm::Error),
     #[error("Encoding database value failed: {0} ")]
-    EncodingError(rmp_serde::encode::Error),
+    Encoding(rmp_serde::encode::Error),
     #[error("Decoding database value failed: {0} ")]
-    DecodingError(rmp_serde::decode::Error)
+    Decoding(rmp_serde::decode::Error)
 }
 
 impl From<sled::Error> for DatabaseError {
     fn from(e: Error) -> Self {
-        Self::SledError(e)
+        Self::Sled(e)
     }
 }
 
 impl From<aes_gcm::Error> for DatabaseError {
     fn from(e: aes_gcm::Error) -> Self {
-        Self::EncryptionError(e)
+        Self::Encryption(e)
     }
 }
 
 impl From<rmp_serde::encode::Error> for DatabaseError {
     fn from(e: rmp_serde::encode::Error) -> Self {
-        Self::EncodingError(e)
+        Self::Encoding(e)
     }
 }
 
 impl From<rmp_serde::decode::Error> for DatabaseError {
     fn from(e: rmp_serde::decode::Error) -> Self {
-        Self::DecodingError(e)
+        Self::Decoding(e)
     }
 }
\ No newline at end of file
diff --git a/src/database/mod.rs b/src/database/mod.rs
index 522655d..9514b45 100644
--- a/src/database/mod.rs
+++ b/src/database/mod.rs
@@ -98,10 +98,8 @@ impl Database {
         let unix_now = SystemTime::now().duration_since(UNIX_EPOCH).unwrap();
         let end_expiry = unix_now.as_nanos().to_be_bytes();
 
-        for entry in tree.range(start_expiry..end_expiry) {
-            if let Ok((_, paste_id)) = entry {
-                self.db.remove(paste_id)?;
-            }
+        for (_, paste_id) in tree.range(start_expiry..end_expiry).flatten() {
+            self.db.remove(paste_id)?;
         }
 
         Ok(())
diff --git a/src/routes/serve_frontend.rs b/src/routes/serve_frontend.rs
index 9e9ccc6..b362748 100644
--- a/src/routes/serve_frontend.rs
+++ b/src/routes/serve_frontend.rs
@@ -34,7 +34,7 @@ pub async fn route_serve_frontend(path: web::Path<String>) -> impl Responder {
     }
 
     if let Some(file) = file {
-        let mime_type = get_mime_type_for_file(&Path::new(&path));
+        let mime_type = get_mime_type_for_file(Path::new(&path));
         let body: Bytes = match file.data {
             Cow::Borrowed(bytes) => bytes.into(),
             Cow::Owned(bytes) => bytes.into(),