diff --git a/tests/TestCase.php b/tests/TestCase.php
index f809d58ace..c2a57c8e43 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -102,7 +102,7 @@ abstract class TestCase extends Illuminate\Foundation\Testing\TestCase
         /*
          * If on Travis, return very small set.
          */
-        if (getenv('TRAVIS') == '1') {
+        if (getenv('TRAVIS') == 'true') {
             return [['Default value']];
 
         }