diff --git a/node/actors/consensus/src/leader/replica_commit.rs b/node/actors/consensus/src/leader/replica_commit.rs
index 870da2b5..126cf529 100644
--- a/node/actors/consensus/src/leader/replica_commit.rs
+++ b/node/actors/consensus/src/leader/replica_commit.rs
@@ -41,7 +41,7 @@ pub(crate) enum Error {
     },
     /// Invalid message signature.
     #[error("invalid signature: {0:#}")]
-    InvalidSignature(#[source] crypto::bls12_381::Error),
+    InvalidSignature(#[source] crypto::bn254::Error),
 }
 
 impl StateMachine {
diff --git a/node/actors/consensus/src/leader/replica_prepare.rs b/node/actors/consensus/src/leader/replica_prepare.rs
index 67519427..4c0ef691 100644
--- a/node/actors/consensus/src/leader/replica_prepare.rs
+++ b/node/actors/consensus/src/leader/replica_prepare.rs
@@ -50,7 +50,7 @@ pub(crate) enum Error {
     },
     /// Invalid message signature.
     #[error("invalid signature: {0:#}")]
-    InvalidSignature(#[source] crypto::bls12_381::Error),
+    InvalidSignature(#[source] crypto::bn254::Error),
     /// Invalid `HighQC` message.
     #[error("invalid high QC: {0:#}")]
     InvalidHighQC(#[source] anyhow::Error),
diff --git a/node/actors/consensus/src/replica/leader_commit.rs b/node/actors/consensus/src/replica/leader_commit.rs
index bc73a82b..6fe4952e 100644
--- a/node/actors/consensus/src/replica/leader_commit.rs
+++ b/node/actors/consensus/src/replica/leader_commit.rs
@@ -28,7 +28,7 @@ pub(crate) enum Error {
     },
     /// Invalid message signature.
     #[error("invalid signature: {0:#}")]
-    InvalidSignature(#[source] crypto::bls12_381::Error),
+    InvalidSignature(#[source] crypto::bn254::Error),
     /// Invalid justification for the message.
     #[error("invalid justification: {0:#}")]
     InvalidJustification(#[source] anyhow::Error),
diff --git a/node/actors/consensus/src/replica/leader_prepare.rs b/node/actors/consensus/src/replica/leader_prepare.rs
index ec2c3b8e..2c7ed3e8 100644
--- a/node/actors/consensus/src/replica/leader_prepare.rs
+++ b/node/actors/consensus/src/replica/leader_prepare.rs
@@ -32,7 +32,7 @@ pub(crate) enum Error {
     },
     /// Invalid message signature.
     #[error("invalid signature: {0:#}")]
-    InvalidSignature(#[source] crypto::bls12_381::Error),
+    InvalidSignature(#[source] crypto::bn254::Error),
     /// Invalid `PrepareQC` message.
     #[error("invalid PrepareQC: {0:#}")]
     InvalidPrepareQC(#[source] anyhow::Error),