diff --git a/consensus/XDPoS/engines/engine_v2/forensics.go b/consensus/XDPoS/engines/engine_v2/forensics.go
index afadfa1f60..22b68c610d 100644
--- a/consensus/XDPoS/engines/engine_v2/forensics.go
+++ b/consensus/XDPoS/engines/engine_v2/forensics.go
@@ -418,7 +418,7 @@ func (f *Forensics) ProcessVoteEquivocation(chain consensus.ChainReader, engine
 	}
 	if isOnTheChain {
 		// Passed the checking, nothing suspicious.
-		log.Debug("[ProcessVoteEquivocation] Passed forensics checking, nothing suspecious need to be reported", "incomingVoteProposedBlockHash", incomingVote.ProposedBlockInfo.Hash, "incomingVoteProposedBlockNumber", incomingVote.ProposedBlockInfo.Number.Uint64(), "incomingVoteProposedBlockRound", incomingVote.ProposedBlockInfo.Round)
+		log.Debug("[ProcessVoteEquivocation] Passed forensics checking, nothing suspicious need to be reported", "incomingVoteProposedBlockHash", incomingVote.ProposedBlockInfo.Hash, "incomingVoteProposedBlockNumber", incomingVote.ProposedBlockInfo.Number.Uint64(), "incomingVoteProposedBlockRound", incomingVote.ProposedBlockInfo.Round)
 		return nil
 	}
 	// Trigger the safety Alarm if failed
diff --git a/consensus/tests/engine_v2_tests/helper.go b/consensus/tests/engine_v2_tests/helper.go
index 63f72d269d..09da7d881b 100644
--- a/consensus/tests/engine_v2_tests/helper.go
+++ b/consensus/tests/engine_v2_tests/helper.go
@@ -640,7 +640,7 @@ func PrepareXDCTestBlockChainWithPenaltyCustomized(t *testing.T, numOfBlocks int
 	return blockchain, backend, currentBlock, signer, signFn
 }
 
-// V2 concensus engine, compared to PrepareXDCTestBlockChainForV2Engine: (1) no forking (2) 128 masternode candidates
+// V2 consensus engine, compared to PrepareXDCTestBlockChainForV2Engine: (1) no forking (2) 128 masternode candidates
 func PrepareXDCTestBlockChainWith128Candidates(t *testing.T, numOfBlocks int, chainConfig *params.ChainConfig) (*core.BlockChain, *backends.SimulatedBackend, *types.Block, common.Address, func(account accounts.Account, hash []byte) ([]byte, error)) {
 	// Preparation
 	var err error
@@ -703,7 +703,7 @@ func PrepareXDCTestBlockChainWith128Candidates(t *testing.T, numOfBlocks int, ch
 	return blockchain, backend, currentBlock, signer, signFn
 }
 
-// V2 concensus engine
+// V2 consensus engine
 func PrepareXDCTestBlockChainWithProtectorObserver(t *testing.T, numOfBlocks int, chainConfig *params.ChainConfig) (*core.BlockChain, *backends.SimulatedBackend, *types.Block, common.Address, func(account accounts.Account, hash []byte) ([]byte, error)) {
 	// Preparation
 	var err error