diff --git a/src/prover.rs b/src/prover.rs
index bc507f8..f85a426 100644
--- a/src/prover.rs
+++ b/src/prover.rs
@@ -4,12 +4,12 @@ use bitcoin::XOnlyPublicKey;
 use bitvm::{
     circuit::Circuit,
     communication::{receive_message, send_message},
-    traits::circuit::CircuitTrait, wire::HashTuple,
+    traits::circuit::CircuitTrait,
+    wire::HashTuple,
 };
 
 use tokio_tungstenite::connect_async;
 
-
 #[tokio::main]
 async fn main() {
     let url = "ws://127.0.0.1:9000";
diff --git a/src/wire.rs b/src/wire.rs
index 2a38a03..287b091 100644
--- a/src/wire.rs
+++ b/src/wire.rs
@@ -23,8 +23,6 @@ pub struct PreimageTuple {
     pub one: [u8; 32],
 }
 
-
-
 #[derive(Clone)]
 pub struct Wire {
     pub preimages: Option<PreimageTuple>,
@@ -56,8 +54,14 @@ impl Wire {
         let hash2 = sha256::Hash::hash(&preimage2).to_byte_array();
 
         Wire {
-            preimages: Some(PreimageTuple { zero: preimage1, one: preimage2 }),
-            hashes: HashTuple { zero: hash1, one: hash2 },
+            preimages: Some(PreimageTuple {
+                zero: preimage1,
+                one: preimage2,
+            }),
+            hashes: HashTuple {
+                zero: hash1,
+                one: hash2,
+            },
             selector: None,
             index: Some(index),
         }