diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61a0e2b43..428d852d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -208,6 +208,7 @@ corresponding Ethereum API namespace:
 
 ### Bug Fixes
 
+* (evm) [\#767](https://github.com/cosmos/ethermint/issues/767) Fix error of timeout when using Truffle to deploy contract.
 * (evm) [\#751](https://github.com/cosmos/ethermint/issues/751) Fix misused method to calculate block hash in evm related function.
 * (evm) [\#721](https://github.com/cosmos/ethermint/issues/721) Fix mismatch block hash in rpc response when use eth.getBlock.
 * (evm) [\#730](https://github.com/cosmos/ethermint/issues/730) Fix 'EIP2028' not open when Istanbul version has been enabled.
diff --git a/rpc/types/utils.go b/rpc/types/utils.go
index 7e160aba0..607663c99 100644
--- a/rpc/types/utils.go
+++ b/rpc/types/utils.go
@@ -127,7 +127,7 @@ func EthTransactionsFromTendermint(clientCtx client.Context, txs []tmtypes.Tx) (
 			continue
 		}
 		// TODO: Remove gas usage calculation if saving gasUsed per block
-		gasUsed.Add(gasUsed, ethTx.Fee())
+		gasUsed.Add(gasUsed, big.NewInt(int64(ethTx.GetGas())))
 		transactionHashes = append(transactionHashes, common.BytesToHash(tx.Hash()))
 	}