diff --git a/src/contracts/pools/Router.ts b/src/contracts/pools/Router.ts
index 24d1243d..999ffb91 100644
--- a/src/contracts/pools/Router.ts
+++ b/src/contracts/pools/Router.ts
@@ -14,12 +14,12 @@ export class Router extends SmartContractWithAddress {
   }
 
   /**
-   * BuyDTBatch
+   * buyDatatokenBatch
    * @param {String} address
    * @param {Operation} operations Operations objects array
    * @return {Promise<TransactionReceipt>} Transaction receipt
    */
-  public async buyDTBatch<G extends boolean = false>(
+  public async buyDatatokenBatch<G extends boolean = false>(
     address: string,
     operations: Operation[],
     estimateGas?: G
diff --git a/test/unit/pools/Router.test.ts b/test/unit/pools/Router.test.ts
index 3f348985..eca8a08f 100644
--- a/test/unit/pools/Router.test.ts
+++ b/test/unit/pools/Router.test.ts
@@ -121,7 +121,7 @@ describe('Router unit test', () => {
     expect(await router.isPoolTemplate(contracts.fixedRateAddress)).to.equal(false)
   })
 
-  it('#buyDTBatch - should buy multiple DT in one call', async () => {
+  it('#buyDatatokenBatch - should buy multiple DT in one call', async () => {
     // APPROVE DAI
     const daiContract = new web3.eth.Contract(
       MockERC20.abi as AbiItem[],
@@ -210,7 +210,7 @@ describe('Router unit test', () => {
       marketFeeAddress: factoryOwner
     }
 
-    await router.buyDTBatch(user1, [operations1, operations2])
+    await router.buyDatatokenBatch(user1, [operations1, operations2])
 
     // user1 got his dts
     expect(+(await balance(web3, datatokenAddress, user1))).gt(0)