diff --git a/tests/run.md b/tests/run.md
index 7aead71..a078375 100644
--- a/tests/run.md
+++ b/tests/run.md
@@ -1,5 +1,5 @@
 Linux:
-php vendor/nette/tester/src/tester.php -p php tests
+php vendor/nette/tester/src/tester.php -p php -c /etc/php5/cli/php.ini tests
 
 Windows:
 php vendor/nette/tester/src/tester.php -c tests/php.ini tests
\ No newline at end of file