diff --git a/core/modules/system/tests/src/Functional/Form/MenuLinksetSettingsFormTest.php b/core/modules/system/tests/src/Functional/Form/MenuLinksetSettingsFormTest.php
index 38ed79c37eba5c29c2ef3aae2ef7a4794c95f04a..46f7106c9f086d33a0cf2a0bc5081b84919056f0 100644
--- a/core/modules/system/tests/src/Functional/Form/MenuLinksetSettingsFormTest.php
+++ b/core/modules/system/tests/src/Functional/Form/MenuLinksetSettingsFormTest.php
@@ -7,7 +7,7 @@
 use Drupal\Tests\BrowserTestBase;
 
 /**
- * Tests the the menu_linkset_settings form.
+ * Tests the menu_linkset_settings form.
  *
  * @group Form
  */
diff --git a/core/modules/system/tests/src/Functional/Module/DependencyTest.php b/core/modules/system/tests/src/Functional/Module/DependencyTest.php
index b9e4315f175a460398ead85478a73956be3db3b3..e176855055d426018910b3f603d7c0c4e342260e 100644
--- a/core/modules/system/tests/src/Functional/Module/DependencyTest.php
+++ b/core/modules/system/tests/src/Functional/Module/DependencyTest.php
@@ -133,7 +133,7 @@ public function testNoVersionInfo() {
     $this->assertSession()->fieldEnabled('modules[system_no_module_version_dependency_test][enable]');
     $this->assertSession()->fieldDisabled('modules[system_no_module_version_test][enable]');
 
-    // Remove the version requirement from the the dependency definition
+    // Remove the version requirement from the dependency definition
     $info = [
       'type' => 'module',
       'core_version_requirement' => '*',
diff --git a/core/modules/update/tests/src/Functional/UpdateSettingsFormTest.php b/core/modules/update/tests/src/Functional/UpdateSettingsFormTest.php
index 6f2554e77f43b5af5a756625b235a795e21d71ad..8b1cad4fc0e25f8db04f54725e651422fa922adf 100644
--- a/core/modules/update/tests/src/Functional/UpdateSettingsFormTest.php
+++ b/core/modules/update/tests/src/Functional/UpdateSettingsFormTest.php
@@ -9,7 +9,7 @@
 use Drupal\Tests\BrowserTestBase;
 
 /**
- * Tests the the update_settings form.
+ * Tests the update_settings form.
  *
  * @group update
  * @group Form