diff --git a/x/stake/client/rest/query.go b/x/stake/client/rest/query.go
index a2893ee9b7..f5a17c7850 100644
--- a/x/stake/client/rest/query.go
+++ b/x/stake/client/rest/query.go
@@ -231,7 +231,7 @@ type StakeValidatorOutput struct {
 
 	Commission            sdk.Rat `json:"commission"`              // XXX the commission rate of fees charged to any delegators
 	CommissionMax         sdk.Rat `json:"commission_max"`          // XXX maximum commission rate which this validator can ever charge
-	CommissionChangeRate  sdk.Rat `json:"commisrsion_change_rate"` // XXX maximum daily increase of the validator commission
+	CommissionChangeRate  sdk.Rat `json:"commission_change_rate"`  // XXX maximum daily increase of the validator commission
 	CommissionChangeToday sdk.Rat `json:"commission_change_today"` // XXX commission rate change today, reset each day (UTC time)
 
 	// fee related
diff --git a/x/stake/types/msg.go b/x/stake/types/msg.go
index b179894577..12abb1e026 100644
--- a/x/stake/types/msg.go
+++ b/x/stake/types/msg.go
@@ -219,8 +219,8 @@ func (msg MsgBeginRedelegate) GetSignBytes() []byte {
 		SharesAmount     string         `json:"shares"`
 	}{
 		DelegatorAddr:    msg.DelegatorAddr,
-		ValidatorSrcAddr: msg.ValidatorSrcAddr.Bytes(),
-		ValidatorDstAddr: msg.ValidatorDstAddr.Bytes(),
+		ValidatorSrcAddr: msg.ValidatorSrcAddr,
+		ValidatorDstAddr: msg.ValidatorDstAddr,
 		SharesAmount:     msg.SharesAmount.String(),
 	})
 	if err != nil {