diff --git a/package.json b/package.json
index 7e58a27be..2d306b41d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@paraswap/dex-lib",
-  "version": "2.37.4",
+  "version": "2.37.5",
   "main": "build/index.js",
   "types": "build/index.d.ts",
   "repository": "https://github.com/paraswap/paraswap-dex-lib",
diff --git a/src/dex/algebra/algebra-factory.ts b/src/dex/algebra/algebra-factory.ts
index 1650878ad..41de2a014 100644
--- a/src/dex/algebra/algebra-factory.ts
+++ b/src/dex/algebra/algebra-factory.ts
@@ -62,8 +62,8 @@ export class AlgebraFactory extends StatefulEventSubscriber<FactoryState> {
   }
 
   async handleNewPool(event: LogDescription) {
-    const token0 = event.args.token0;
-    const token1 = event.args.token1;
+    const token0 = event.args.token0.toLowerCase();
+    const token1 = event.args.token1.toLowerCase();
 
     await this.onPoolCreated({ token0, token1 });
   }
diff --git a/src/dex/algebra/algebra.ts b/src/dex/algebra/algebra.ts
index 726cb669d..42ad77520 100644
--- a/src/dex/algebra/algebra.ts
+++ b/src/dex/algebra/algebra.ts
@@ -167,7 +167,7 @@ export class Algebra extends SimpleExchange implements IDex<AlgebraData> {
   }) => {
     const logPrefix = '[Algebra.onPoolCreatedDeleteFromNonExistingSet]';
     const [_token0, _token1] = this._sortTokens(token0, token1);
-    const poolKey = `${token0}_${token1}`.toLowerCase();
+    const poolKey = `${_token0}_${_token1}`;
 
     // consider doing it only from master pool for less calls to distant cache
 
diff --git a/src/dex/pancakeswap-v3/pancakeswap-v3-factory.ts b/src/dex/pancakeswap-v3/pancakeswap-v3-factory.ts
index 8bfc7a46b..5b60cb025 100644
--- a/src/dex/pancakeswap-v3/pancakeswap-v3-factory.ts
+++ b/src/dex/pancakeswap-v3/pancakeswap-v3-factory.ts
@@ -64,8 +64,8 @@ export class PancakeswapV3Factory extends StatefulEventSubscriber<FactoryState>
   }
 
   async handleNewPool(event: LogDescription) {
-    const token0 = event.args.token0;
-    const token1 = event.args.token1;
+    const token0 = event.args.token0.toLowerCase();
+    const token1 = event.args.token1.toLowerCase();
     const fee = event.args.fee;
 
     await this.onPoolCreated({ token0, token1, fee });
diff --git a/src/dex/pancakeswap-v3/pancakeswap-v3.ts b/src/dex/pancakeswap-v3/pancakeswap-v3.ts
index 1e4013edd..be08718f7 100644
--- a/src/dex/pancakeswap-v3/pancakeswap-v3.ts
+++ b/src/dex/pancakeswap-v3/pancakeswap-v3.ts
@@ -178,7 +178,7 @@ export class PancakeswapV3
   }) => {
     const logPrefix = '[PancakeV3.onPoolCreatedDeleteFromNonExistingSet]';
     const [_token0, _token1] = this._sortTokens(token0, token1);
-    const poolKey = `${token0}_${token1}_${fee}`.toLowerCase();
+    const poolKey = `${_token0}_${_token1}_${fee}`;
 
     // consider doing it only from master pool for less calls to distant cache
 
diff --git a/src/dex/uniswap-v3/forks/ramses-v2/ramses-v2-pool.ts b/src/dex/uniswap-v3/forks/ramses-v2/ramses-v2-pool.ts
index c68b71658..5889cc06b 100644
--- a/src/dex/uniswap-v3/forks/ramses-v2/ramses-v2-pool.ts
+++ b/src/dex/uniswap-v3/forks/ramses-v2/ramses-v2-pool.ts
@@ -1,5 +1,9 @@
 import { UniswapV3EventPool } from '../../uniswap-v3-pool';
-import { DecodedStateMultiCallResultWithRelativeBitmaps, DecodeStateMultiCallFunc, PoolState } from '../../types';
+import {
+  DecodedStateMultiCallResultWithRelativeBitmaps,
+  DecodeStateMultiCallFunc,
+  PoolState,
+} from '../../types';
 import { assert } from 'ts-essentials';
 import { _reduceTickBitmap, _reduceTicks } from '../../contract-math/utils';
 import { bigIntify } from '../../../../utils';
@@ -12,7 +16,6 @@ import { Contract } from 'web3-eth-contract';
 import { Address, Logger } from '../../../../types';
 
 export class RamsesV2EventPool extends UniswapV3EventPool {
-
   public readonly poolIface = new Interface(RamsesV2PoolABI);
 
   constructor(
@@ -49,10 +52,7 @@ export class RamsesV2EventPool extends UniswapV3EventPool {
     this.handlers['FeeAdjustment'] = this.handleFeeAdjustmentEvent.bind(this);
   }
 
-  handleFeeAdjustmentEvent(
-    event: any,
-    pool: PoolState,
-  ): PoolState {
+  handleFeeAdjustmentEvent(event: any, pool: PoolState): PoolState {
     const newFee = bigIntify(event.args.newFee);
 
     pool.fee = newFee;
@@ -77,7 +77,7 @@ export class RamsesV2EventPool extends UniswapV3EventPool {
     const [resBalance0, resBalance1, resState, resCurrentFee] =
       await this.dexHelper.multiWrapper.tryAggregate<
         bigint | DecodedStateMultiCallResultWithRelativeBitmaps
-        >(
+      >(
         false,
         calldataWithFee,
         blockNumber,
@@ -92,7 +92,12 @@ export class RamsesV2EventPool extends UniswapV3EventPool {
       resBalance1.returnData,
       resState.returnData,
       resCurrentFee.returnData,
-    ] as [bigint, bigint, DecodedStateMultiCallResultWithRelativeBitmaps, bigint];
+    ] as [
+      bigint,
+      bigint,
+      DecodedStateMultiCallResultWithRelativeBitmaps,
+      bigint,
+    ];
 
     const tickBitmap = {};
     const ticks = {};
diff --git a/src/dex/uniswap-v3/uniswap-v3-factory.ts b/src/dex/uniswap-v3/uniswap-v3-factory.ts
index 0f568e7ab..372020de4 100644
--- a/src/dex/uniswap-v3/uniswap-v3-factory.ts
+++ b/src/dex/uniswap-v3/uniswap-v3-factory.ts
@@ -64,8 +64,8 @@ export class UniswapV3Factory extends StatefulEventSubscriber<FactoryState> {
   }
 
   async handleNewPool(event: LogDescription) {
-    const token0 = event.args.token0;
-    const token1 = event.args.token1;
+    const token0 = event.args.token0.toLowerCase();
+    const token1 = event.args.token1.toLowerCase();
     const fee = event.args.fee;
 
     await this.onPoolCreated({ token0, token1, fee });
diff --git a/src/dex/uniswap-v3/uniswap-v3.ts b/src/dex/uniswap-v3/uniswap-v3.ts
index 3e6ceef72..57c32f5c6 100644
--- a/src/dex/uniswap-v3/uniswap-v3.ts
+++ b/src/dex/uniswap-v3/uniswap-v3.ts
@@ -17,7 +17,13 @@ import {
 } from '../../types';
 import { CACHE_PREFIX, Network, SwapSide } from '../../constants';
 import * as CALLDATA_GAS_COST from '../../calldata-gas-cost';
-import { getBigIntPow, getDexKeysWithNetwork, interpolate, isTruthy, uuidToBytes16, } from '../../utils';
+import {
+  getBigIntPow,
+  getDexKeysWithNetwork,
+  interpolate,
+  isTruthy,
+  uuidToBytes16,
+} from '../../utils';
 import { IDex } from '../../dex/idex';
 import { IDexHelper } from '../../dex-helper/idex-helper';
 import {
@@ -29,7 +35,10 @@ import {
   UniswapV3Param,
   UniswapV3SimpleSwapParams,
 } from './types';
-import { getLocalDeadlineAsFriendlyPlaceholder, SimpleExchange, } from '../simple-exchange';
+import {
+  getLocalDeadlineAsFriendlyPlaceholder,
+  SimpleExchange,
+} from '../simple-exchange';
 import { Adapters, PoolsToPreload, UniswapV3Config } from './config';
 import { UniswapV3EventPool } from './uniswap-v3-pool';
 import UniswapV3RouterABI from '../../abi/uniswap-v3/UniswapV3Router.abi.json';
@@ -49,7 +58,11 @@ import { uniswapV3Math } from './contract-math/uniswap-v3-math';
 import { Contract } from 'web3-eth-contract';
 import { AbiItem } from 'web3-utils';
 import { BalanceRequest, getBalances } from '../../lib/tokens/balancer-fetcher';
-import { AssetType, DEFAULT_ID_ERC20, DEFAULT_ID_ERC20_AS_STRING, } from '../../lib/tokens/types';
+import {
+  AssetType,
+  DEFAULT_ID_ERC20,
+  DEFAULT_ID_ERC20_AS_STRING,
+} from '../../lib/tokens/types';
 import { OptimalSwapExchange } from '@paraswap/core';
 import { OnPoolCreatedCallback, UniswapV3Factory } from './uniswap-v3-factory';
 
@@ -196,7 +209,7 @@ export class UniswapV3
   }) => {
     const logPrefix = '[UniswapV3.onPoolCreatedDeleteFromNonExistingSet]';
     const [_token0, _token1] = this._sortTokens(token0, token1);
-    const poolKey = `${token0}_${token1}_${fee}`.toLowerCase();
+    const poolKey = `${_token0}_${_token1}_${fee}`;
 
     // consider doing it only from master pool for less calls to distant cache
 
@@ -281,18 +294,18 @@ export class UniswapV3
     pool =
       pool ||
       new poolImplementation(
-          this.dexHelper,
-          this.dexKey,
-          this.stateMultiContract,
-          this.config.decodeStateMultiCallResultWithRelativeBitmaps,
-          this.erc20Interface,
-          this.config.factory,
-          fee,
-          token0,
-          token1,
-          this.logger,
-          this.cacheStateKey,
-          this.config.initHash,
+        this.dexHelper,
+        this.dexKey,
+        this.stateMultiContract,
+        this.config.decodeStateMultiCallResultWithRelativeBitmaps,
+        this.erc20Interface,
+        this.config.factory,
+        fee,
+        token0,
+        token1,
+        this.logger,
+        this.cacheStateKey,
+        this.config.initHash,
       );
 
     try {