Update maintain-tests.mdx

maintain-tests.mdx

@@ -64,7 +64,7 @@ Since we dogfood our own end-to-end tests, we have discovered this easy hack:
 1. go to the test case
 2. check the **prompt** - if it's not matching the desired flow anymore, adjust it
 3. click `regenerate steps`
-4. select the first step that broke
+4. select the last step you wish to keep
 5. confirm `generate steps`
 
 The **AI agent** will re-generate steps of your test and validate them. If it's alright, click `save & run`. If it needs adjustment, this is [how you edit test cases](/edit-test-case.mdx).