diff --git a/cookbook/copilot-sdk/java/recipe/AccessibilityReport.java b/cookbook/copilot-sdk/java/recipe/AccessibilityReport.java
index b77f6419..34af05d5 100644
--- a/cookbook/copilot-sdk/java/recipe/AccessibilityReport.java
+++ b/cookbook/copilot-sdk/java/recipe/AccessibilityReport.java
@@ -98,7 +98,8 @@ public class AccessibilityReport {
 
             // Prompt user for test generation
             System.out.print("Would you like to generate Playwright accessibility tests? (y/n): ");
-            String generateTests = reader.readLine().trim();
+            String generateTestsLine = reader.readLine();
+            String generateTests = generateTestsLine == null ? "" : generateTestsLine.trim();
 
             if (generateTests.equalsIgnoreCase("y") || generateTests.equalsIgnoreCase("yes")) {
                 var testLatch = new CountDownLatch(1);