diff --git a/core/modules/help_topics/tests/src/Unit/HelpTopicDiscoveryTest.php b/core/modules/help_topics/tests/src/Unit/HelpTopicDiscoveryTest.php
index 066c24b..1a3b681 100644
--- a/core/modules/help_topics/tests/src/Unit/HelpTopicDiscoveryTest.php
+++ b/core/modules/help_topics/tests/src/Unit/HelpTopicDiscoveryTest.php
@@ -216,7 +216,7 @@ public function testHelpTopicsBrokenYaml() {
     ]);
     $discovery = new HelpTopicDiscovery(['help_topics' => vfsStream::url('root/modules/help_topics/help_topics')]);
     $this->expectException(DiscoveryException::class);
-    $this->expectExceptionMessage("Malformed YAML in help topic \"vfs://root/modules/help_topics/help_topics/core.topic.html.twig\":");
+    $this->expectExceptionMessage("Malformed YAML in template \"vfs://root/modules/help_topics/help_topics/core.topic.html.twig\":");
     $discovery->getDefinitions();
   }