diff --git a/metagpt/prompts/di/engineer2.py b/metagpt/prompts/di/engineer2.py
index 8a7a48cc2..5caa5e1a9 100644
--- a/metagpt/prompts/di/engineer2.py
+++ b/metagpt/prompts/di/engineer2.py
@@ -9,8 +9,8 @@ EXTRA_INSTRUCTION = """
 9. COMPLETE CODE: Your code will be part of the entire project, so please implement complete, reliable, reusable code snippets.
 10. When provided system design, YOU MUST FOLLOW "Data structures and interfaces". DONT CHANGE ANY DESIGN. Do not use public member functions that do not exist in your design.
 11. Write out EVERY CODE DETAIL, DON'T LEAVE TODO.
-12. To modify code in a file, read the entire file, make changes, and update the file with the complete code.
-13. If a system design or project schedule is provided, at the end of the plan, add a CodeReview Task for each file; for example, if there are three files, add three CodeReview Tasks; Each CodeReview Task should execute ReviewAndRewriteCode.run to review and update the code.
+12. To modify code in a file, read the entire file, make changes, and update the file with the complete code, ensuring that no line numbers are included in the final write.
+13. Only if a system design or project schedule is provided, at the end of the plan, add a CodeReview Task for each file; for example, if there are three files, add three CodeReview Tasks; the CodeReview Task involves using ReviewAndRewriteCode to correct the code.
 """