diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9285560bae4..f50121804636 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,8 @@
 
 - [#6475](https://github.com/ChainSafe/forest/pull/6475): Increased default JWT (generated via `Filecoin.AuthNew`) expiration time from 24 hours to 100 years to match Lotus behavior and ensure compatibility with clients like Curio.
 
+- [#6392](https://github.com/ChainSafe/forest/pull/6392): Changed execution reverted error code from 11 to 3.
+
 ### Added
 
 - [#6465](https://github.com/ChainSafe/forest/pull/6465): Implemented `Filecoin.EthGetBlockTransactionCountByNumber` for API v2.
diff --git a/src/rpc/methods/eth/errors.rs b/src/rpc/methods/eth/errors.rs
index df8fa4e80d18..19628f4a1e4c 100644
--- a/src/rpc/methods/eth/errors.rs
+++ b/src/rpc/methods/eth/errors.rs
@@ -8,8 +8,8 @@ use std::fmt::Debug;
 use thiserror::Error;
 
 /// This error indicates that the execution reverted while executing the message.
-/// Code is taken from https://github.com/filecoin-project/lotus/blob/release/v1.32.1/api/api_errors.go#L27
-pub const EXECUTION_REVERTED_CODE: i32 = 11;
+/// Error code 3 was introduced in geth v1.9.15 and is now expected by most Ethereum ecosystem tooling for automatic ABI decoding of revert reasons from the error data field.
+pub const EXECUTION_REVERTED_CODE: i32 = 3;
 
 #[derive(Clone, Debug, Error, Serialize)]
 pub enum EthErrors {