diff --git a/user_guide_src/source/testing/controllers/002.php b/user_guide_src/source/testing/controllers/002.php
index 31bdc3dd90a5..13701910f5e8 100644
--- a/user_guide_src/source/testing/controllers/002.php
+++ b/user_guide_src/source/testing/controllers/002.php
@@ -6,7 +6,7 @@
 use CodeIgniter\Test\ControllerTestTrait;
 use CodeIgniter\Test\DatabaseTestTrait;
 
-class FooControllerTest extends CIUnitTestCase
+class ForumControllerTest extends CIUnitTestCase
 {
     use ControllerTestTrait;
     use DatabaseTestTrait;