diff --git a/backend/rust-gbt/src/audit_transaction.rs b/backend/rust-gbt/src/audit_transaction.rs
index 44f93094c..c12911f0a 100644
--- a/backend/rust-gbt/src/audit_transaction.rs
+++ b/backend/rust-gbt/src/audit_transaction.rs
@@ -1,5 +1,6 @@
 use crate::{
-    u32_hasher_types::{u32hashset_new, U32HasherState}, ThreadTransaction,
+    u32_hasher_types::{u32hashset_new, U32HasherState},
+    ThreadTransaction,
 };
 use std::{
     cmp::Ordering,
@@ -75,15 +76,8 @@ impl Ord for AuditTransaction {
 }
 
 #[inline]
-fn calc_fee_rate(
-    fee: f64,
-    vsize: u32,
-) -> f64 {
-    fee / (if vsize == 0 {
-        1.0
-    } else {
-        f64::from(vsize)
-    })
+fn calc_fee_rate(fee: f64, vsize: u32) -> f64 {
+    fee / (if vsize == 0 { 1.0 } else { f64::from(vsize) })
 }
 
 impl AuditTransaction {
@@ -149,7 +143,10 @@ impl AuditTransaction {
     /// Safety: This function must NEVER set score to NaN.
     #[inline]
     fn calc_new_score(&mut self) {
-        self.score = self.adjusted_fee_per_vsize.min(calc_fee_rate(self.ancestor_fee as f64, self.ancestor_sigop_adjusted_vsize));
+        self.score = self.adjusted_fee_per_vsize.min(calc_fee_rate(
+            self.ancestor_fee as f64,
+            self.ancestor_sigop_adjusted_vsize,
+        ));
     }
 
     #[inline]
diff --git a/backend/rust-gbt/src/lib.rs b/backend/rust-gbt/src/lib.rs
index 0f7c0f7ba..bfd54ae58 100644
--- a/backend/rust-gbt/src/lib.rs
+++ b/backend/rust-gbt/src/lib.rs
@@ -6,7 +6,7 @@
 #![allow(clippy::cast_sign_loss)]
 #![allow(clippy::float_cmp)]
 
-use napi::bindgen_prelude::{Result};
+use napi::bindgen_prelude::Result;
 use napi_derive::napi;
 use thread_transaction::ThreadTransaction;
 use tracing::{debug, info, trace};
@@ -88,7 +88,11 @@ impl GbtGenerator {
     ///
     /// Rejects if the thread panics or if the Mutex is poisoned.
     #[napi]
-    pub async fn update(&self, new_txs: Vec<ThreadTransaction>, remove_txs: Vec<u32>) -> Result<GbtResult> {
+    pub async fn update(
+        &self,
+        new_txs: Vec<ThreadTransaction>,
+        remove_txs: Vec<u32>,
+    ) -> Result<GbtResult> {
         trace!("update: Current State {:#?}", self.thread_transactions);
         run_task(Arc::clone(&self.thread_transactions), move |map| {
             for tx in new_txs {
diff --git a/backend/rust-gbt/src/thread_transaction.rs b/backend/rust-gbt/src/thread_transaction.rs
index a5eab8399..7bbefe648 100644
--- a/backend/rust-gbt/src/thread_transaction.rs
+++ b/backend/rust-gbt/src/thread_transaction.rs
@@ -9,4 +9,4 @@ pub struct ThreadTransaction {
     pub sigops: u32,
     pub effective_fee_per_vsize: f64,
     pub inputs: Vec<u32>,
-}
\ No newline at end of file
+}