diff --git a/src/sign.rs b/src/sign.rs
index 3b3b672..26d1bc2 100644
--- a/src/sign.rs
+++ b/src/sign.rs
@@ -24,7 +24,7 @@ fn to_sign_psbt(
     Ok(psbt)
 }
 
-fn sig_witness(to_spend_tx: Transaction, to_sign: Psbt, private_key: PrivateKey) -> Witness {
+fn create_witness(to_spend_tx: Transaction, to_sign: Psbt, private_key: PrivateKey) -> Witness {
     let mut to_sign = to_sign.clone();
 
     let secp = Secp256k1::new();
@@ -78,7 +78,7 @@ pub fn simple_sign(address: &Address, message: &str, wallet: &Wallet) -> String
     let to_sign_tx = blank_to_sign(to_spend_tx.clone());
     let psbt = to_sign_psbt(to_spend_tx.clone(), to_sign_tx).unwrap();
 
-    let witness = sig_witness(to_spend_tx, psbt, wallet.private_key);
+    let witness = create_witness(to_spend_tx, psbt, wallet.private_key);
 
     let mut buffer = Vec::new();
     witness.consensus_encode(&mut buffer).unwrap();
@@ -91,7 +91,7 @@ pub fn full_sign(address: &Address, message: &str, wallet: &Wallet) -> String {
     let mut to_sign_tx = blank_to_sign(to_spend_tx.clone());
     let psbt = to_sign_psbt(to_spend_tx.clone(), to_sign_tx.clone()).unwrap();
 
-    to_sign_tx.input[0].witness = sig_witness(to_spend_tx, psbt, wallet.private_key);
+    to_sign_tx.input[0].witness = create_witness(to_spend_tx, psbt, wallet.private_key);
 
     let mut buffer = Vec::new();
     to_sign_tx.consensus_encode(&mut buffer).unwrap();