EVM balance sum error

Hi, I’m running into problems while using the V2 API
I followed the schema I found in this topic: Streaming v2 Balance of Address - #2 by Divya
And I want ETH in ethereum to test, so I toggled Native to true
this is my schema:

query MyQuery {
EVM(dataset: combined, network: eth) {
BalanceUpdates(
where: {BalanceUpdate: {
Address: {is: “0x477b8D5eF7C2C42DB84deB555419cd817c336b6F”}}
Currency: { Native: true }
}
orderBy: {descendingByField: “balance”}
) {
Currency {
Name
}
balance: sum(of: BalanceUpdate_Amount)
}
}
}

However I’m getting strange result from what I’ve got from Etherscan: 366.5763

{
“EVM”: {
“BalanceUpdates”: [
{
“BalanceUpdate”: {
“Address”: “0x477b8d5ef7c2c42db84deb555419cd817c336b6f”
},
“Currency”: {
“Name”: “Ethereum”
},
“balance”: “25230.038785189158244494”
}
]
}
}

How is the result differs so much?