diff --git a/content/api-reference/polygon-zkevm/polygon-zkevm-api-faq/polygon-zkevm-and-ethereum-differences.mdx b/content/api-reference/polygon-zkevm/polygon-zkevm-api-faq/polygon-zkevm-and-ethereum-differences.mdx
index 9f9c4156d..57e879aa2 100644
--- a/content/api-reference/polygon-zkevm/polygon-zkevm-api-faq/polygon-zkevm-and-ethereum-differences.mdx
+++ b/content/api-reference/polygon-zkevm/polygon-zkevm-api-faq/polygon-zkevm-and-ethereum-differences.mdx
@@ -7,9 +7,9 @@ slug: reference/polygon-zkevm-and-ethereum-differences
 
 This document provides a comprehensive list of differences between the Ethereum and Polygon zkEVM. The list includes supported EIPs, opcodes, JSON-RPC differences and additional changes made to build the zkEVM.
 
-## JSON RPC Method Differences
+## JSON-RPC Method Differences
 
-The following JSON RPC methods have differences in zkEVM as compared to EVM. The methods and their differences in zkEVM are as follows:
+The following JSON-RPC methods have differences in zkEVM as compared to EVM. The methods and their differences in zkEVM are as follows:
 
 * [`eth_call`](/docs/chains/polygon-zkevm/polygon-zkevm-api-endpoints/eth-call) → doesn't support state override at the moment and pending block.
 * [`eth_estimateGas`](/docs/chains/polygon-zkevm/polygon-zkevm-api-endpoints/eth-estimate-gas) → if the block number is set to `pending` it is assumed to be `latest`