diff --git a/types/v1/tx.go b/types/v1/tx.go
index d8c9699..eade1a2 100644
--- a/types/v1/tx.go
+++ b/types/v1/tx.go
@@ -259,10 +259,8 @@ func (t *Tx) GetAddresses() []string {
 		return append(addresses, t.From, t.To)
 	case TxContractCall:
 		return append(addresses, t.From, t.To)
-	case TxStakeDelegate, TxStakeRedelegate:
+	case TxStakeDelegate, TxStakeRedelegate, TxStakeUndelegate, TxStakeClaimRewards:
 		return append(addresses, t.From)
-	case TxStakeUndelegate, TxStakeClaimRewards:
-		return append(addresses, t.To)
 	default:
 		return addresses
 	}
diff --git a/types/v1/tx_test.go b/types/v1/tx_test.go
index e9a48a6..37b6649 100644
--- a/types/v1/tx_test.go
+++ b/types/v1/tx_test.go
@@ -154,7 +154,17 @@ func TestTx_GetAddresses(t *testing.T) {
 				To:       "to",
 				Metadata: &Transfer{},
 			},
-			expected: []string{"to"},
+			expected: []string{"from"},
+		},
+		{
+			name: "claim_rewards",
+			tx: Tx{
+				Type:     TxStakeClaimRewards,
+				From:     "from",
+				To:       "to",
+				Metadata: &Transfer{},
+			},
+			expected: []string{"from"},
 		},
 		{
 			name: "contract_call",