diff --git a/lib/install.js b/lib/install.js
index 8ce6d51..dcdbd9d 100644
--- a/lib/install.js
+++ b/lib/install.js
@@ -2,7 +2,11 @@ import {fileURLToPath} from 'node:url';
 import binBuild from 'bin-build';
 import bin from './index.js';
 
-bin.run(['--verbose']).then(() => {
+const src = fileURLToPath(new URL('../test/fixtures/test.jpg', import.meta.url));
+const dest = fileURLToPath(new URL('../test/fixtures/dest.jpg', import.meta.url));
+
+// This should not be checked this way, but the `--verbose` flag ends with 1
+bin.run([src, dest]).then(() => {
 	console.log('guetzli pre-build test passed successfully');
 }).catch(async error => {
 	console.warn(error.message);
diff --git a/test/test.js b/test/test.js
index 5f83660..c5f0204 100644
--- a/test/test.js
+++ b/test/test.js
@@ -30,7 +30,9 @@ test('rebuild the guetzli binaries', async t => {
 
 test('return path to binary and verify that it is working', async t => {
 	const src = fileURLToPath(new URL('fixtures/test.jpg', import.meta.url));
-	t.true(await binCheck(guetzli, [src, '/dev/null']));
+	const dest = fileURLToPath(new URL('fixtures/dest.jpg', import.meta.url));
+
+	t.true(await binCheck(guetzli, [src, dest]));
 });
 
 test('minify a JPG', async t => {