diff --git a/packages/op-request-plugins/src/WstethAdapterPlugin.ts b/packages/op-request-plugins/src/WstethAdapterPlugin.ts
index c97359082e..e9ccbf90d0 100644
--- a/packages/op-request-plugins/src/WstethAdapterPlugin.ts
+++ b/packages/op-request-plugins/src/WstethAdapterPlugin.ts
@@ -11,6 +11,8 @@ import {
 } from "@nocturne-xyz/core";
 import { WstethAdapter__factory } from "@nocturne-xyz/contracts";
 
+const WETH_NAME = "weth";
+const WSTETH_NAME = "wsteth";
 const WSTETH_ADAPTER_NAME = "wstethAdapter";
 
 export interface WstethAdapterPluginMethods {
@@ -47,16 +49,14 @@ export function WstethAdapterPlugin<EInner extends BaseOpRequestBuilder>(
           );
         }
 
-        const wethAddress =
-          this.config.erc20s.get(WSTETH_ADAPTER_NAME)?.address;
+        const wethAddress = this.config.erc20s.get(WETH_NAME)?.address;
         if (!wethAddress) {
           throw new Error(
             `Weth not supported on chain with id: ${this._op.chainId}`
           );
         }
 
-        const wstethAddress =
-          this.config.erc20s.get(WSTETH_ADAPTER_NAME)?.address;
+        const wstethAddress = this.config.erc20s.get(WSTETH_NAME)?.address;
         if (!wstethAddress) {
           throw new Error(
             `Wsteth not supported on chain with id: ${this._op.chainId}`
diff --git a/packages/op-request-plugins/test/utils.ts b/packages/op-request-plugins/test/utils.ts
index cc781de9ad..531b2aafec 100644
--- a/packages/op-request-plugins/test/utils.ts
+++ b/packages/op-request-plugins/test/utils.ts
@@ -1,16 +1,17 @@
-import { loadNocturneConfigBuiltin } from "@nocturne-xyz/config";
+import {
+  NocturneConfig,
+  loadNocturneConfigBuiltin,
+} from "@nocturne-xyz/config";
 import { Asset, AssetTrait } from "@nocturne-xyz/core";
 import { AssetType } from "@nocturne-xyz/core/src";
 import { ethers } from "ethers";
 
-export const DUMMY_CONFIG = loadNocturneConfigBuiltin("example-network");
-
 export const WETH_ADDRESS = ethers.utils.getAddress(
   "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
 );
 export const WSTETH_ADAPTER_ADDRESS = ethers.utils.getAddress(
   "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0"
-); // TODO: fill with real address
+);
 export const WSTETH_ADDRESS = ethers.utils.getAddress(
   "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0"
 );
@@ -27,3 +28,26 @@ export const shitcoin: Asset = {
   id: 0n,
 };
 export const encodedShitcoin = AssetTrait.encode(shitcoin);
+
+const config = loadNocturneConfigBuiltin("example-network");
+config.erc20s.set("weth", {
+  address: WETH_ADDRESS,
+  globalCapWholeTokens: 100_000_000n,
+  maxDepositSizeWholeTokens: 100_000_000n,
+  resetWindowHours: 24n,
+  precision: 18n,
+  isGasAsset: true,
+});
+config.erc20s.set("wsteth", {
+  address: WSTETH_ADDRESS,
+  globalCapWholeTokens: 100_000_000n,
+  maxDepositSizeWholeTokens: 100_000_000n,
+  resetWindowHours: 24n,
+  precision: 18n,
+  isGasAsset: false,
+});
+config.protocolAllowlist.set("wstethAdapter", {
+  address: WSTETH_ADAPTER_ADDRESS,
+  functionSignatures: ["convert(uint256)"],
+});
+export const DUMMY_CONFIG: NocturneConfig = config;