diff --git a/src/util/psbt/map/input.rs b/src/util/psbt/map/input.rs
index d0f22f3e..4a46b43b 100644
--- a/src/util/psbt/map/input.rs
+++ b/src/util/psbt/map/input.rs
@@ -214,7 +214,7 @@ impl PsbtSighashType {
     /// converted to one.
     pub fn schnorr_hash_ty(self) -> Result<SchnorrSighashType, sighash::Error> {
         if self.inner > 0xffu32 {
-            Err(sighash::Error::InvalidSigHashType(self.inner))
+            Err(sighash::Error::InvalidSighashType(self.inner))
         } else {
             SchnorrSighashType::from_u8(self.inner as u8)
         }
@@ -601,6 +601,6 @@ mod test {
 
         assert_eq!(back, sighash);
         assert_eq!(back.ecdsa_hash_ty(), Err(NonStandardSighashType(nonstd)));
-        assert_eq!(back.schnorr_hash_ty(), Err(sighash::Error::InvalidSigHashType(nonstd)));
+        assert_eq!(back.schnorr_hash_ty(), Err(sighash::Error::InvalidSighashType(nonstd)));
     }
 }
diff --git a/src/util/sighash.rs b/src/util/sighash.rs
index 60ad756a..7e4ed742 100644
--- a/src/util/sighash.rs
+++ b/src/util/sighash.rs
@@ -204,7 +204,7 @@ pub enum Error {
     WrongAnnex,
 
     /// Invalid Sighash type
-    InvalidSigHashType(u32),
+    InvalidSighashType(u32),
 }
 
 impl fmt::Display for Error {
@@ -217,7 +217,7 @@ impl fmt::Display for Error {
             Error::PrevoutIndex => write!(f, "The index requested is greater than available prevouts or different from the provided [Provided::Anyone] index"),
             Error::PrevoutKind => write!(f, "A single prevout has been provided but all prevouts are needed without `ANYONECANPAY`"),
             Error::WrongAnnex => write!(f, "Annex must be at least one byte long and the first bytes must be `0x50`"),
-            Error::InvalidSigHashType(hash_ty) => write!(f, "Invalid schnorr Signature hash type : {} ", hash_ty),
+            Error::InvalidSighashType(hash_ty) => write!(f, "Invalid schnorr Signature hash type : {} ", hash_ty),
         }
     }
 }
@@ -327,7 +327,7 @@ impl SchnorrSighashType {
             0x82 => Ok(SchnorrSighashType::NonePlusAnyoneCanPay),
             0x83 => Ok(SchnorrSighashType::SinglePlusAnyoneCanPay),
             0xFF => Ok(SchnorrSighashType::Reserved),
-            x => Err(Error::InvalidSigHashType(x as u32)),
+            x => Err(Error::InvalidSighashType(x as u32)),
         }
     }
 }