diff --git a/deadlock-plugins/deadlock-extension/src/extension.ts b/deadlock-plugins/deadlock-extension/src/extension.ts
index d975f06507f99760d5e0ae435f0923c880bc4f1f..e6623bd5f60bdc4c761128f2e0953819c3147c59 100644
--- a/deadlock-plugins/deadlock-extension/src/extension.ts
+++ b/deadlock-plugins/deadlock-extension/src/extension.ts
@@ -2,7 +2,6 @@ import * as vscode from 'vscode';
 import { SERVICES_PATHS_PATH } from './core/config';
 import Controller from './core/controller';
 import ExtensionStore from './core/extensionStore';
-import KeycloakOAuth2DeviceFlowConnectionTest from './core/keycloakOAuth2DeviceFlowConnection.test';
 import MetadataProvider from './core/metadataProvider';
 import { error } from './recorder/utils';
 import { DepNodeProvider } from './theia/deadlockPanel';
@@ -15,7 +14,6 @@ export async function activate(context: vscode.ExtensionContext) {
   ExtensionStore.createInstance(context);
 
   const controller = new Controller(context);
-  new KeycloakOAuth2DeviceFlowConnectionTest().run();
 
   // @ts-ignore
   const deadlockPanelProvider = new DepNodeProvider(vscode.workspace.rootPath);