diff --git a/core/tests/Drupal/Tests/Core/Extension/ModuleRequiredByThemesUninstallValidatorTest.php b/core/tests/Drupal/Tests/Core/Extension/ModuleRequiredByThemesUninstallValidatorTest.php
index 82d8dc1e18..71537340a3 100644
--- a/core/tests/Drupal/Tests/Core/Extension/ModuleRequiredByThemesUninstallValidatorTest.php
+++ b/core/tests/Drupal/Tests/Core/Extension/ModuleRequiredByThemesUninstallValidatorTest.php
@@ -100,7 +100,7 @@ public function testValidateOneThemeDependency() {
     ]);
 
     $expected = [
-      "The $module_name module is required by the theme $theme_name",
+      "Required by the theme: $theme_name",
     ];
 
     $reasons = $this->moduleRequiredByThemeUninstallValidator->validate($module);
@@ -147,7 +147,7 @@ public function testValidateTwoThemeDependencies() {
     ]);
 
     $expected = [
-      "The $module_name module is required by the themes $theme_name_1, $theme_name_2",
+      "Required by the themes: $theme_name_1, $theme_name_2",
     ];
 
     $reasons = $this->moduleRequiredByThemeUninstallValidator->validate($module);