diff --git a/src/contracts/pools/Pool.ts b/src/contracts/pools/Pool.ts
index 4d8d4e89..84175030 100644
--- a/src/contracts/pools/Pool.ts
+++ b/src/contracts/pools/Pool.ts
@@ -169,7 +169,7 @@ export class Pool extends SmartContract {
    * @param {String} poolAddress
    * @return {String}
    */
-  async getBaseToken(poolAddress: string): Promise<string> {
+  async getBasetoken(poolAddress: string): Promise<string> {
     const pool = this.getContract(poolAddress)
     let result = null
     try {
@@ -599,7 +599,7 @@ export class Pool extends SmartContract {
 
     const maxPrice = amountsInOutMaxFee.maxPrice
       ? await this.amountToUnits(
-          await this.getBaseToken(poolAddress),
+          await this.getBasetoken(poolAddress),
           amountsInOutMaxFee.maxPrice
         )
       : MAX_UINT_256
@@ -686,7 +686,7 @@ export class Pool extends SmartContract {
 
     const maxPrice = amountsInOutMaxFee.maxPrice
       ? this.amountToUnits(
-          await this.getBaseToken(poolAddress),
+          await this.getBasetoken(poolAddress),
           amountsInOutMaxFee.maxPrice
         )
       : MAX_UINT_256
@@ -755,7 +755,7 @@ export class Pool extends SmartContract {
   ): Promise<G extends false ? TransactionReceipt : number> {
     const pool = this.getContract(poolAddress)
     let result = null
-    const tokenIn = await this.getBaseToken(poolAddress)
+    const tokenIn = await this.getBasetoken(poolAddress)
     const maxSwap = await this.getMaxAddLiquidity(poolAddress, tokenIn)
     if (new Decimal(tokenAmountIn).greaterThan(maxSwap)) {
       throw new Error(`tokenAmountOut is greater than ${maxSwap.toString()}`)
@@ -803,7 +803,7 @@ export class Pool extends SmartContract {
    * @param {number} poolDecimals optional number of decimals of the poool
    * @return {TransactionReceipt}
    */
-  async exitswapPoolAmountIn<G extends boolean = false>(
+  async exitSwapPoolAmountIn<G extends boolean = false>(
     account: string,
     poolAddress: string,
     poolAmountIn: string,
@@ -813,7 +813,7 @@ export class Pool extends SmartContract {
   ): Promise<G extends false ? TransactionReceipt : number> {
     const pool = this.getContract(poolAddress)
     let result = null
-    const tokenOut = await this.getBaseToken(poolAddress)
+    const tokenOut = await this.getBasetoken(poolAddress)
 
     const tokenAmountOut = await this.calcSingleOutGivenPoolIn(
       poolAddress,
@@ -827,7 +827,7 @@ export class Pool extends SmartContract {
     }
 
     const minTokenOutFormatted = await this.amountToUnits(
-      await this.getBaseToken(poolAddress),
+      await this.getBasetoken(poolAddress),
       minTokenAmountOut,
       poolDecimals
     )
diff --git a/test/unit/pools/balancer/Pool.test.ts b/test/unit/pools/balancer/Pool.test.ts
index 4b2e1677..46da70ca 100644
--- a/test/unit/pools/balancer/Pool.test.ts
+++ b/test/unit/pools/balancer/Pool.test.ts
@@ -215,8 +215,8 @@ describe('Pool unit test', () => {
       expect(await pool.getDenormalizedWeight(poolAddress, datatoken)).to.equal('5')
     })
 
-    it('#getBaseToken - should return the baseToken address', async () => {
-      expect(await pool.getBaseToken(poolAddress)).to.equal(contracts.daiAddress)
+    it('#getBasetoken - should return the baseToken address', async () => {
+      expect(await pool.getBasetoken(poolAddress)).to.equal(contracts.daiAddress)
     })
 
     it('#getDatatoken - should return the datatoken address', async () => {
@@ -301,11 +301,11 @@ describe('Pool unit test', () => {
       )
     })
 
-    it('#exitswapPoolAmountIn- user2 exit the pool receiving only DAI', async () => {
+    it('#exitSwapPoolAmountIn- user2 exit the pool receiving only DAI', async () => {
       const BPTAmountIn = '0.5'
       const minDAIOut = '0.5'
 
-      const tx = await pool.exitswapPoolAmountIn(
+      const tx = await pool.exitSwapPoolAmountIn(
         user1,
         poolAddress,
         BPTAmountIn,
@@ -324,7 +324,7 @@ describe('Pool unit test', () => {
       const maxBTPIn = '0.5'
       const exactDAIOut = '1'
 
-      const tx = await pool.exitswapPoolAmountIn(
+      const tx = await pool.exitSwapPoolAmountIn(
         user1,
         poolAddress,
         maxBTPIn,
@@ -673,8 +673,8 @@ describe('Pool unit test', () => {
       expect(await pool.getDenormalizedWeight(poolAddress, datatoken)).to.equal('5')
     })
 
-    it('#getBaseToken - should return the baseToken address', async () => {
-      expect(await pool.getBaseToken(poolAddress)).to.equal(contracts.usdcAddress)
+    it('#getBasetoken - should return the baseToken address', async () => {
+      expect(await pool.getBasetoken(poolAddress)).to.equal(contracts.usdcAddress)
     })
 
     it('#getDatatoken - should return the datatoken address', async () => {
@@ -758,11 +758,11 @@ describe('Pool unit test', () => {
       )
     })
 
-    it('#exitswapPoolAmountIn- user2 exit the pool receiving only USDC', async () => {
+    it('#exitSwapPoolAmountIn- user2 exit the pool receiving only USDC', async () => {
       const BPTAmountIn = '0.5'
       const minUSDCOut = '0.5'
 
-      const tx = await pool.exitswapPoolAmountIn(
+      const tx = await pool.exitSwapPoolAmountIn(
         user1,
         poolAddress,
         BPTAmountIn,