diff --git a/tests/lib/SetupTest.php b/tests/lib/SetupTest.php
index 6c2f85841b15e..07d3f59d30c6c 100644
--- a/tests/lib/SetupTest.php
+++ b/tests/lib/SetupTest.php
@@ -190,9 +190,9 @@ public function testSetupHasEventDispatcher(): void {
 
 	/**
 	 * Helper method to extract event parameters from install options
-	 * This mirrors the logic in Setup::install() at line 329 for dataDir and lines 502-503 for admin parameters
+	 * This mirrors the logic in Setup::install() for extracting dataDir and admin parameters
 	 * 
-	 * Note: This assumes 'directory' key is present in options. Setup::install() has a fallback at lines 321-323
+	 * Note: This assumes 'directory' key is present in options. Setup::install() has a fallback
 	 * that sets a default directory if empty, but our tests always provide this key.
 	 */
 	private function extractInstallationEventParameters(array $options): array {
@@ -208,8 +208,7 @@ private function extractInstallationEventParameters(array $options): array {
 	 * Test that InstallationCompletedEvent can be created with parameters from install options
 	 *
 	 * This test verifies that the InstallationCompletedEvent can be properly constructed with
-	 * the parameters that Setup::install() extracts from the options array (see Setup.php line 329
-	 * for dataDir and lines 502-503 for admin parameters).
+	 * the parameters that Setup::install() extracts from the options array for dataDir and admin parameters.
 	 *
 	 * Note: Testing that Setup::install() actually dispatches this event requires a full integration
 	 * test with database setup, file system operations, and app installation, which is beyond the
@@ -226,7 +225,7 @@ public function testInstallationCompletedEventParametersFromInstallOptions(): vo
 		// Extract parameters the same way Setup::install() does
 		[$dataDir, $adminUsername, $adminEmail] = $this->extractInstallationEventParameters($options);
 
-		// Create the event as Setup::install() does at lines 504-506
+		// Create the event as Setup::install() does after successful installation
 		$event = new InstallationCompletedEvent($dataDir, $adminUsername, $adminEmail);
 
 		// Verify the event contains the expected values