diff --git a/packages/devextreme/testing/runner/index.ts b/packages/devextreme/testing/runner/index.ts
index 547f3985cfd3..29a4a0d6652f 100644
--- a/packages/devextreme/testing/runner/index.ts
+++ b/packages/devextreme/testing/runner/index.ts
@@ -335,8 +335,7 @@ async function handleRequest(req: http.IncomingMessage, res: http.ServerResponse
   if (req.method === 'GET') {
     const executeConsoleAppMatch = /^\/TestVectorMapData\/ExecuteConsoleApp(?:\/(.*))?$/i.exec(pathname);
     if (executeConsoleAppMatch) {
-      const arg = safeDecodeURIComponent(executeConsoleAppMatch[1] || '');
-      const result = vectorMapService.executeVectorMapConsoleApp(arg, requestUrl.searchParams);
+      const result = vectorMapService.executeVectorMapConsoleApp(requestUrl.searchParams);
       sendJson(res, result);
       return;
     }
diff --git a/packages/devextreme/testing/runner/lib/utils.ts b/packages/devextreme/testing/runner/lib/utils.ts
index 48d951828ef9..ec6e230f36a1 100644
--- a/packages/devextreme/testing/runner/lib/utils.ts
+++ b/packages/devextreme/testing/runner/lib/utils.ts
@@ -114,7 +114,7 @@ export function formatDateForSuiteTimestamp(date: Date): string {
 }
 
 export function isContinuousIntegration(): boolean {
-  return Boolean(process.env.CCNetWorkingDirectory ?? process.env.DEVEXTREME_TEST_CI);
+  return Boolean(process.env.CCNetWorkingDirectory || process.env.DEVEXTREME_TEST_CI);
 }
 
 export function resolveNodePath(): string {
diff --git a/packages/devextreme/testing/runner/lib/vectormap.ts b/packages/devextreme/testing/runner/lib/vectormap.ts
index 30689424c1e9..4b490694fb5a 100644
--- a/packages/devextreme/testing/runner/lib/vectormap.ts
+++ b/packages/devextreme/testing/runner/lib/vectormap.ts
@@ -23,7 +23,7 @@ interface VectorMapServiceOptions {
 }
 
 export interface VectorMapService {
-  executeVectorMapConsoleApp: (arg: string, searchParams: URLSearchParams) => VectorMapOutputItem[];
+  executeVectorMapConsoleApp: (searchParams: URLSearchParams) => VectorMapOutputItem[];
   readThemeCssFiles: () => string[];
   readVectorMapTestData: () => VectorMapDataItem[];
   redirectRequestToVectorMapNodeServer: (action: string, arg: string) => Promise<string>;
@@ -231,7 +231,6 @@ export function createVectorMapService({
   }
 
   function executeVectorMapConsoleApp(
-    arg: string,
     searchParams: URLSearchParams,
   ): VectorMapOutputItem[] {
     const inputDirectory = `${path.join(packageRoot, 'testing', 'content', 'VectorMapData')}${path.sep}`;