diff --git a/metagpt/actions/project_management.py b/metagpt/actions/project_management.py
index ee1632612..641d21533 100644
--- a/metagpt/actions/project_management.py
+++ b/metagpt/actions/project_management.py
@@ -6,7 +6,7 @@
 @File    : project_management.py
 @Modified By: mashenquan, 2023/11/27.
         1. Divide the context into three components: legacy code, unit test code, and console log.
-        2. Move the document storage operations related to WriteDesign to the save operation of WriteDesign.
+        2. Move the document storage operations related to WritePRD from the save operation of WriteDesign.
         3. According to the design in Section 2.2.3.5.4 of RFC 135, add incremental iteration functionality.
 """
 import json
diff --git a/metagpt/actions/write_prd.py b/metagpt/actions/write_prd.py
index 68e0e75ba..cc21058b4 100644
--- a/metagpt/actions/write_prd.py
+++ b/metagpt/actions/write_prd.py
@@ -7,6 +7,7 @@
 @Modified By: mashenquan, 2023/11/27.
             1. According to Section 2.2.3.1 of RFC 135, replace file data in the message with the file name.
             2. According to the design in Section 2.2.3.5.2 of RFC 135, add incremental iteration functionality.
+            3. Move the document storage operations related to WritePRD from the save operation of WriteDesign.
 """
 from __future__ import annotations