diff --git a/src/provider/Provider.ts b/src/aquarius/Aquarius.ts
similarity index 96%
rename from src/provider/Provider.ts
rename to src/aquarius/Aquarius.ts
index ca86b9b..8503c80 100644
--- a/src/provider/Provider.ts
+++ b/src/aquarius/Aquarius.ts
@@ -1,7 +1,7 @@
 import fetch from "node-fetch"
 import Logger from "../utils/Logger"
 
-export default class Provider {
+export default class Aquarius {
     public static async getAccessUrl(accessToken: any, payload: any): Promise<string> {
 
         const accessUrl = await fetch(`${accessToken.service_endpoint}/${accessToken.resource_id}`, {
diff --git a/src/aquarius/AquariusProvider.ts b/src/aquarius/AquariusProvider.ts
new file mode 100644
index 0000000..ab5db68
--- /dev/null
+++ b/src/aquarius/AquariusProvider.ts
@@ -0,0 +1,14 @@
+export default class AquariusProvider {
+
+    public static setAquarius(aquarius) {
+
+        AquariusProvider.aquarius = aquarius
+    }
+
+    public static getAquarius() {
+
+        return AquariusProvider.aquarius
+    }
+
+    private static aquarius
+}
diff --git a/src/ocean/Ocean.ts b/src/ocean/Ocean.ts
index 175ae09..70d269b 100644
--- a/src/ocean/Ocean.ts
+++ b/src/ocean/Ocean.ts
@@ -1,3 +1,5 @@
+import Aquarius from "../aquarius/Aquarius"
+import AquariusProvider from "../aquarius/AquariusProvider"
 import ConfigProvider from "../ConfigProvider"
 import Keeper from "../keeper/Keeper"
 import Web3Provider from "../keeper/Web3Provider"
@@ -17,7 +19,7 @@ export default class Ocean {
         if (!Ocean.instance) {
             ConfigProvider.configure(config)
             SecretStoreProvider.configure(config)
-            ProviderProvider.setProvider(Provider)
+            AquariusProvider.setAquarius(Aquarius)
             Ocean.instance = new Ocean(await Keeper.getInstance())
         }
 
diff --git a/src/ocean/Order.ts b/src/ocean/Order.ts
index fbac0c0..1e061cb 100644
--- a/src/ocean/Order.ts
+++ b/src/ocean/Order.ts
@@ -1,9 +1,9 @@
 import * as EthEcies from "eth-ecies"
 import * as JWT from "jsonwebtoken"
+import AquariusProvider from "../aquarius/AquariusProvider"
 import Keeper from "../keeper/Keeper"
 import Web3Provider from "../keeper/Web3Provider"
 import AccessStatus from "../models/AccessStatus"
-import ProviderProvider from "../provider/ProviderProvider"
 import Logger from "../utils/Logger"
 import Account from "./Account"
 import Asset from "./Asset"
@@ -87,7 +87,7 @@ export default class Order extends OceanBase {
             jwt: accessTokenEncoded,
         })
 
-        const accessUrl = await ProviderProvider.getProvider().getAccessUrl(accessToken, payload)
+        const accessUrl = await AquariusProvider.getAquarius().getAccessUrl(accessToken, payload)
 
         Logger.log("consume url: ", accessUrl)
 
diff --git a/src/provider/ProviderProvider.ts b/src/provider/ProviderProvider.ts
deleted file mode 100644
index 55e45c5..0000000
--- a/src/provider/ProviderProvider.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-export default class ProviderProvider {
-
-    public static setProvider(provider) {
-
-        ProviderProvider.provider = provider
-    }
-
-    public static getProvider() {
-
-        return ProviderProvider.provider
-    }
-
-    private static provider
-}
diff --git a/test/mocks/Provider.Mock.ts b/test/mocks/Aquarius.mock.ts
similarity index 55%
rename from test/mocks/Provider.Mock.ts
rename to test/mocks/Aquarius.mock.ts
index 0794be5..46d479e 100644
--- a/test/mocks/Provider.Mock.ts
+++ b/test/mocks/Aquarius.mock.ts
@@ -1,6 +1,6 @@
-import Provider from "../../src/provider/Provider"
+import Aquarius from "../../src/aquarius/Aquarius"
 
-export default class ProviderMock extends Provider {
+export default class AquariusMock extends Aquarius {
 
     public static async getAccessUrl(accessToken: any, payload: any): Promise<string> {
         return "http://test/test"
diff --git a/test/ocean/Asset.test.ts b/test/ocean/Asset.test.ts
index d799fe5..844c82c 100644
--- a/test/ocean/Asset.test.ts
+++ b/test/ocean/Asset.test.ts
@@ -1,13 +1,13 @@
 import {assert} from "chai"
+import AquariusProvider from "../../src/aquarius/AquariusProvider"
 import ConfigProvider from "../../src/ConfigProvider"
 import ContractHandler from "../../src/keeper/ContractHandler"
 import Account from "../../src/ocean/Account"
 import Asset from "../../src/ocean/Asset"
 import Ocean from "../../src/ocean/Ocean"
 import Order from "../../src/ocean/Order"
-import ProviderProvider from "../../src/provider/ProviderProvider"
 import config from "../config"
-import ProviderMock from "../mocks/Provider.Mock"
+import AquariusMock from "../mocks/Aquarius.mock"
 
 const testName = "Test Asset 2"
 const testDescription = "This asset is pure owange"
@@ -19,11 +19,11 @@ let testAsset: Asset
 let accounts: Account[]
 let testPublisher: Account
 
-describe("Asset", () => {
+describe("#purchase()", () => {
 
     before(async () => {
         ConfigProvider.configure(config)
-        ProviderProvider.setProvider(ProviderMock)
+        AquariusProvider.setAquarius(AquariusMock)
 
         await ContractHandler.deployContracts()
         ocean = await Ocean.getInstance(config)
@@ -34,14 +34,11 @@ describe("Asset", () => {
         await ocean.register(testAsset)
     })
 
-    describe("#purchase()", () => {
+    it("should purchase an asset", async () => {
 
-        it("should purchase an asset", async () => {
-
-            // todo
-            const consumerAccount = accounts[5]
-            const order: Order = await testAsset.purchase(consumerAccount, timeout)
-            assert(order)
-        })
+        // todo
+        const consumerAccount = accounts[5]
+        const order: Order = await testAsset.purchase(consumerAccount, timeout)
+        assert(order)
     })
 })