diff --git a/packages/sdk/src/api/entities/initialization/VCLInitializationDescriptor.ts b/packages/sdk/src/api/entities/initialization/VCLInitializationDescriptor.ts
index 2c454a6..82fe522 100644
--- a/packages/sdk/src/api/entities/initialization/VCLInitializationDescriptor.ts
+++ b/packages/sdk/src/api/entities/initialization/VCLInitializationDescriptor.ts
@@ -1,6 +1,6 @@
 import VCLEnvironment from "../../VCLEnvironment";
 import VCLCryptoServicesDescriptor from "./VCLCryptoServicesDescriptor";
-import { VCLXVnfProtocolVersion } from "../../VCLXVnfProtocolVersion";
+import VCLXVnfProtocolVersion from "../../VCLXVnfProtocolVersion";
 
 export default class VCLInitializationDescriptor {
     constructor(
diff --git a/packages/sdk/src/impl/GlobalConfig.ts b/packages/sdk/src/impl/GlobalConfig.ts
index 89689f4..019f4ca 100644
--- a/packages/sdk/src/impl/GlobalConfig.ts
+++ b/packages/sdk/src/impl/GlobalConfig.ts
@@ -1,5 +1,5 @@
 import VCLEnvironment from "../api/VCLEnvironment";
-import { VCLXVnfProtocolVersion } from "../api/VCLXVnfProtocolVersion";
+import VCLXVnfProtocolVersion from "../api/VCLXVnfProtocolVersion";
 
 export default class GlobalConfig {
     static IsDebugOn = false;
diff --git a/packages/sdk/test/repositories/Urls.test.ts b/packages/sdk/test/repositories/Urls.test.ts
index 78eedc0..bb71374 100644
--- a/packages/sdk/test/repositories/Urls.test.ts
+++ b/packages/sdk/test/repositories/Urls.test.ts
@@ -7,8 +7,8 @@
 
 import Urls, { HeaderValues } from "../../src/impl/data/repositories/Urls";
 import GlobalConfig from "../../src/impl/GlobalConfig";
-import { VCLEnvironment } from "../../src";
-import { VCLXVnfProtocolVersion } from "../../src/api/VCLXVnfProtocolVersion";
+import VCLXVnfProtocolVersion from "../../src/api/VCLXVnfProtocolVersion";
+import VCLEnvironment from "../../src/api/VCLEnvironment";
 
 describe('UrlsTest', () => {