diff --git a/proto/ostracon/abci/types.proto b/proto/ostracon/abci/types.proto
index f8c0a7e78..0819058fc 100644
--- a/proto/ostracon/abci/types.proto
+++ b/proto/ostracon/abci/types.proto
@@ -356,16 +356,16 @@ message TxResult {
 message Validator {
   bytes address = 1;  // The first 20 bytes of SHA256(public key)
   // PubKey pub_key = 2 [(gogoproto.nullable)=false];
-  int64 power = 3;  // The voting power
+  int64 power = 3;    // The staking power
 
   // *** Ostracon Extended Fields ***
-  int64 voting_power = 1000;
+  int64 voting_power = 1000;  // The voting power
 }
 
 // ValidatorUpdate
 message ValidatorUpdate {
   ostracon.crypto.PublicKey pub_key = 1 [(gogoproto.nullable) = false];
-  int64                     power   = 2;
+  int64                     power   = 2;    // The staking power
 }
 
 // VoteInfo
diff --git a/types/evidence.go b/types/evidence.go
index 2c9cce212..23e6f5d46 100644
--- a/types/evidence.go
+++ b/types/evidence.go
@@ -224,14 +224,9 @@ var _ Evidence = &LightClientAttackEvidence{}
 func (l *LightClientAttackEvidence) ABCI() []abci.Evidence {
 	abciEv := make([]abci.Evidence, len(l.ByzantineValidators))
 	for idx, val := range l.ByzantineValidators {
-		pb := abci.Validator{
-			Address:     val.Address,
-			Power:       val.StakingPower,
-			VotingPower: val.VotingPower,
-		}
 		abciEv[idx] = abci.Evidence{
 			Type:             abci.EvidenceType_LIGHT_CLIENT_ATTACK,
-			Validator:        pb,
+			Validator:        OC2PB.Validator(val),
 			Height:           l.Height(),
 			Time:             l.Timestamp,
 			TotalVotingPower: l.TotalVotingPower,