diff --git a/benchmark/benchmark.ts b/benchmark/benchmark.ts
index 32e1097d74..c4bd4870d3 100644
--- a/benchmark/benchmark.ts
+++ b/benchmark/benchmark.ts
@@ -141,7 +141,7 @@ async function runBenchmark (config: Config) {
 function getConfig (): Config {
 	const base = baseConfig;
 
-	const args = yargs(hideBin(process.argv)) as unknown as Record<string, unknown>;
+	const args = yargs(hideBin(process.argv)).argv as Record<string, unknown>;
 
 	if (typeof args.testFunction === 'string') {
 		baseConfig.options.testFunction = args.testFunction as ConfigOptions['testFunction'];
diff --git a/tests/helper/args.ts b/tests/helper/args.ts
index accaf7d0e8..aadddf9e5b 100644
--- a/tests/helper/args.ts
+++ b/tests/helper/args.ts
@@ -1,7 +1,7 @@
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-const args = yargs(hideBin(process.argv)) as {
+const args = yargs(hideBin(process.argv)).argv as {
 	language?: string | string[];
 	update?: boolean;
 };