diff --git a/api/spec/v1.yaml b/api/spec/v1.yaml
index 2696b1d8d..277eaec84 100644
--- a/api/spec/v1.yaml
+++ b/api/spec/v1.yaml
@@ -1740,15 +1740,19 @@ components:
     RuntimeEvmBalance:
       description: Balance of an account for a specific runtime and EVM token.
       type: object
-      required: [balance, token_contract_addr, token_decimals, token_type]
+      required: [balance, token_contract_addr, token_contract_addr_eth, token_decimals, token_type]
       properties:
         balance:
           <<: *BigIntType
           description: Number of tokens held, in base units.
         token_contract_addr:
+          type: string
+          description: The oasis address of this token's contract.
+          example: 'oasis1qzk5pr2x8ah04lgjee3lv06fmyvqvz45egjv4ps0'
+        token_contract_addr_eth:
           type: string
           description: The EVM address of this token's contract. Encoded as a lowercase hex string.
-          example: 'dc19a122e268128b5ee20366299fc7b5b199c8e3'
+          example: '0xF8E3DE55D24D13607A12628E0A113B66BA578bDC'
         token_symbol:
           type: string
           description: The token ticker symbol. Not guaranteed to be unique across distinct EVM tokens.
diff --git a/storage/client/client.go b/storage/client/client.go
index d21a4b57f..f98d70c12 100644
--- a/storage/client/client.go
+++ b/storage/client/client.go
@@ -1396,6 +1396,7 @@ func (c *StorageClient) RuntimeAccount(ctx context.Context, address staking.Addr
 		var addrPreimage []byte
 		if err = runtimeEvmRows.Scan(
 			&b.Balance,
+			&b.TokenContractAddr,
 			&addrPreimage,
 			&b.TokenSymbol,
 			&b.TokenName,
@@ -1404,7 +1405,7 @@ func (c *StorageClient) RuntimeAccount(ctx context.Context, address staking.Addr
 		); err != nil {
 			return nil, wrapError(err)
 		}
-		b.TokenContractAddr = ethCommon.BytesToAddress(addrPreimage).String()
+		b.TokenContractAddrEth = ethCommon.BytesToAddress(addrPreimage).String()
 		a.EvmBalances = append(a.EvmBalances, b)
 	}
 
diff --git a/storage/client/queries/queries.go b/storage/client/queries/queries.go
index c6c629672..65e835f99 100644
--- a/storage/client/queries/queries.go
+++ b/storage/client/queries/queries.go
@@ -521,7 +521,8 @@ const (
 	AccountRuntimeEvmBalances = `
 		SELECT
 			balances.balance AS balance,
-			preimages.address_data AS token_address,
+			balances.token_address AS token_address,
+			preimages.address_data AS token_address_eth,
 			tokens.symbol AS token_symbol,
 			tokens.token_name AS token_name,
 			CASE -- NOTE: There are two queries that use this CASE via copy-paste; edit both if changing.