diff --git a/cli/src/argparse.rs b/cli/src/argparse.rs
index ccfd657..6a22038 100644
--- a/cli/src/argparse.rs
+++ b/cli/src/argparse.rs
@@ -164,21 +164,21 @@ pub fn parse_args() -> clap::ArgMatches {
                 .arg(
                     Arg::new("data-fetch")
                         .long("data-fetch")
-                        .visible_aliases(&["fetch", "pull"])
+                        .visible_aliases(["fetch", "pull"])
                         .action(ArgAction::SetTrue)
                         .help("Sync data from the ledger"),
                 )
                 .arg(
                     Arg::new("data-push-authorize")
                         .long("data-push-authorize")
-                        .visible_aliases(&["push-authorize", "push-auth"])
+                        .visible_aliases(["push-authorize", "push-auth"])
                         .help("Authorize push to the Decent Cloud Ledger")
                         .action(ArgAction::SetTrue),
                     )
                 .arg(
                     Arg::new("data-push")
                         .long("data-push")
-                        .visible_aliases(&["push"])
+                        .visible_aliases(["push"])
                         .help("Push the ledger entries to the Decent Cloud Ledger")
                         .action(ArgAction::SetTrue)
                     )
diff --git a/common/src/account_transfers.rs b/common/src/account_transfers.rs
index a8ed390..f5b6fcc 100644
--- a/common/src/account_transfers.rs
+++ b/common/src/account_transfers.rs
@@ -458,7 +458,7 @@ impl FundsTransfer {
 
     pub fn to_tx_id(&self) -> [u8; 32] {
         let mut hasher = Sha256::new();
-        hasher.update(&self.to_bytes().unwrap());
+        hasher.update(self.to_bytes().unwrap());
         hasher.finalize().into()
     }
 }
diff --git a/common/src/ledger_cursor.rs b/common/src/ledger_cursor.rs
index 53fd398..aed4b41 100644
--- a/common/src/ledger_cursor.rs
+++ b/common/src/ledger_cursor.rs
@@ -192,7 +192,7 @@ pub fn cursor_from_data(
     let loc_next_write_position = loc_next_write_position.min(loc_storage_bytes);
 
     // Start - end position ==> size
-    // size is ideally equal to FETCH_SIZE_BYTES_DEFAULT, but we may not have enough data in the persistent storage
+    // size is ideally equal to FETCH_SIZE_BYTES_DEFAULT, but there may not be enough data in the persistent storage
     let response_end_position =
         (response_start_position + crate::FETCH_SIZE_BYTES_DEFAULT).min(loc_next_write_position);