diff --git a/src/dex/generic-rfq/e2e-test-config.ts b/src/dex/generic-rfq/e2e-test-config.ts
index 42b289646..7c4b5861b 100644
--- a/src/dex/generic-rfq/e2e-test-config.ts
+++ b/src/dex/generic-rfq/e2e-test-config.ts
@@ -8,16 +8,16 @@ export const testConfig: {
     amount: string;
   }>;
 } = {
-  [Network.ARBITRUM]: [
-    {
-      srcToken: 'WETH',
-      destToken: 'USDC',
-      amount: '10000',
-      swapSide: SwapSide.BUY,
-    },
+  [Network.MAINNET]: [
+    // {
+    //   srcToken: 'USDT',
+    //   destToken: 'USDC',
+    //   amount: '10000',
+    //   swapSide: SwapSide.BUY,
+    // },
     {
       srcToken: 'USDC',
-      destToken: 'WETH',
+      destToken: 'USDT',
       amount: '10000',
       swapSide: SwapSide.SELL,
     },
diff --git a/src/dex/generic-rfq/generic-rfq-e2e.test.ts b/src/dex/generic-rfq/generic-rfq-e2e.test.ts
index 54de508eb..de59bd3c4 100644
--- a/src/dex/generic-rfq/generic-rfq-e2e.test.ts
+++ b/src/dex/generic-rfq/generic-rfq-e2e.test.ts
@@ -118,18 +118,20 @@ describe(`GenericRFQ ${dexKey} E2E`, () => {
           srcToken = smartTokens[testCase.srcToken];
           destToken = smartTokens[testCase.destToken];
 
-          srcToken.addBalance(testAccount.address, MAX_UINT);
+          const amount = (BigInt(MAX_UINT) / 10n ** 10n).toString();
+
+          srcToken.addBalance(testAccount.address, amount);
           srcToken.addAllowance(
             testAccount.address,
             config.augustusRFQAddress,
-            MAX_UINT,
+            amount,
           );
 
-          destToken.addBalance(testAccount.address, MAX_UINT);
+          destToken.addBalance(testAccount.address, amount);
           destToken.addAllowance(
             testAccount.address,
             config.augustusRFQAddress,
-            MAX_UINT,
+            amount,
           );
         }
         const contractMethod =
diff --git a/tests/constants-e2e.ts b/tests/constants-e2e.ts
index f9eec28c1..1f6c30739 100644
--- a/tests/constants-e2e.ts
+++ b/tests/constants-e2e.ts
@@ -128,7 +128,7 @@ export const Tokens: {
       address: '0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48',
       decimals: 6,
       symbol: 'USDC',
-      addBalance: balancesFn,
+      addBalance: balanceAndBlacklistStatesFn,
       addAllowance: allowedFn,
     },
     INST: {
diff --git a/tests/utils-e2e.ts b/tests/utils-e2e.ts
index 1c74b820a..1354d82ee 100644
--- a/tests/utils-e2e.ts
+++ b/tests/utils-e2e.ts
@@ -702,7 +702,7 @@ export async function newTestE2E({
       stateOverrides: {},
     };
 
-    destToken.addBalance(GIFTER_ADDRESS, MAX_UINT);
+    destToken.addBalance(GIFTER_ADDRESS, (BigInt(MAX_UINT) / 4n).toString());
     destToken.applyOverrides(stateOverrides);
 
     const giftTx = makeFakeTransferToSenderAddress(