diff --git a/packages/core-sdk/src/resources/ipAsset.ts b/packages/core-sdk/src/resources/ipAsset.ts
index 9f8e7f1a..8037497e 100644
--- a/packages/core-sdk/src/resources/ipAsset.ts
+++ b/packages/core-sdk/src/resources/ipAsset.ts
@@ -1708,7 +1708,7 @@ export class IPAssetClient {
    * @emits IPRegistered (ipId, chainId, tokenContract, tokenId, name, uri, registrationDate)
    * @emits IpRoyaltyVaultDeployed (ipId, ipRoyaltyVault)
    */
-  public async registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokens(
+  public async registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokens(
     request: RegisterDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensRequest,
   ): Promise<RegisterDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensResponse> {
     try {
@@ -1811,7 +1811,7 @@ export class IPAssetClient {
         });
       }
       return {
-        registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash: txHash,
+        registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash: txHash,
         distributeRoyaltyTokensTxHash,
         ipId,
         tokenId,
diff --git a/packages/core-sdk/src/types/resources/ipAsset.ts b/packages/core-sdk/src/types/resources/ipAsset.ts
index 81ef55b2..b1f82fe2 100644
--- a/packages/core-sdk/src/types/resources/ipAsset.ts
+++ b/packages/core-sdk/src/types/resources/ipAsset.ts
@@ -318,7 +318,7 @@ export type RegisterDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensReq
 } & IPMetadataInfo;
 
 export type RegisterDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensResponse = {
-  registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash: Address;
+  registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash: Address;
   distributeRoyaltyTokensTxHash: Address;
   ipId: Address;
   tokenId: bigint;
diff --git a/packages/core-sdk/test/integration/ipAsset.test.ts b/packages/core-sdk/test/integration/ipAsset.test.ts
index f3dc2cdb..f0c06693 100644
--- a/packages/core-sdk/test/integration/ipAsset.test.ts
+++ b/packages/core-sdk/test/integration/ipAsset.test.ts
@@ -475,7 +475,7 @@ describe("IP Asset Functions ", () => {
     it("should not throw error when call register derivative and attach license terms and distribute royalty tokens", async () => {
       const tokenId = await getTokenId();
       const result =
-        await client.ipAsset.registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokens({
+        await client.ipAsset.registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokens({
           nftContract: mockERC721,
           tokenId: tokenId!,
           derivData: {
@@ -490,7 +490,7 @@ describe("IP Asset Functions ", () => {
           ],
         });
       expect(
-        result.registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash,
+        result.registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokensTxHash,
       ).to.be.a("string");
       expect(result.distributeRoyaltyTokensTxHash).to.be.a("string");
       expect(result.ipId).to.be.a("string");
diff --git a/packages/core-sdk/test/unit/resources/ipAsset.test.ts b/packages/core-sdk/test/unit/resources/ipAsset.test.ts
index f09b2f04..6854ad6b 100644
--- a/packages/core-sdk/test/unit/resources/ipAsset.test.ts
+++ b/packages/core-sdk/test/unit/resources/ipAsset.test.ts
@@ -2462,7 +2462,7 @@ describe("Test IpAssetClient", () => {
         .stub(ipAssetClient.ipAssetRegistryClient, "ipId")
         .resolves("0x1daAE3197Bc469Cb97B917aa460a12dD95c6627c");
       try {
-        await ipAssetClient.registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokens({
+        await ipAssetClient.registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokens({
           derivData: {
             parentIpIds: ["0x1daAE3197Bc469Cb97B917aa460a12dD95c6627c"],
             licenseTermsIds: [1n],
@@ -2517,7 +2517,7 @@ describe("Test IpAssetClient", () => {
         },
       ]);
       const result =
-        await ipAssetClient.registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokens({
+        await ipAssetClient.registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokens({
           derivData: {
             parentIpIds: ["0x1daAE3197Bc469Cb97B917aa460a12dD95c6627c"],
             licenseTermsIds: [1n],
@@ -2575,7 +2575,7 @@ describe("Test IpAssetClient", () => {
         },
       ]);
       const result =
-        await ipAssetClient.registerDerivativeAndAttachLicenseTermsAndDistributeRoyaltyTokens({
+        await ipAssetClient.registerDerivativeIpAndAttachLicenseTermsAndDistributeRoyaltyTokens({
           derivData: {
             parentIpIds: ["0x1daAE3197Bc469Cb97B917aa460a12dD95c6627c"],
             licenseTermsIds: [1n],