diff --git a/packages/advanced-logic/specs/payment-network-any-to-erc20-proxy-0.1.0.md b/packages/advanced-logic/specs/payment-network-any-to-erc20-proxy-0.1.0.md
index be4ca172fc..446b5f0aa8 100644
--- a/packages/advanced-logic/specs/payment-network-any-to-erc20-proxy-0.1.0.md
+++ b/packages/advanced-logic/specs/payment-network-any-to-erc20-proxy-0.1.0.md
@@ -17,7 +17,6 @@ The contract also ensures that the `feeAmount` amount of the ERC20 transfer will
 - `address` is the payment address for payments, the refund address for refunds
 - `feeAmount` is the amount of the transfer that should be paid in fees
 - `feeAddress` is the address where the fee will be sent to
-- `conversion path` is a list of currency hashes to perform the conversion
 - `acceptedTokens` is the list of tokens addresses accepted for payments and refunds
 - `network` is the network of the tokens accepted for payments and refunds
 - `maxRateTimespan` is the time span maximum accepted between the payment and the rate timestamp
@@ -38,7 +37,7 @@ The contract contains one function called `transferFromWithReferenceAndFee` whic
 
 - `to` is the destination address for the tokens
 - `requestAmount` is the amount to be paid in the request currency
-- `path` is the conversion path from the request currency to the payment token (see `conversion path`)
+- `path` is the conversion path from the request currency to the payment token, as provided by oracles
 - `paymentReference` is the reference data used to track the transfer (see `paymentReference`)
 - `feeAmount` is the amount of fees to be paid in the request currency
 - `feeAddress` is the destination address for the fee