diff --git a/metagpt/const.py b/metagpt/const.py
index e792ff35a..f2f1b4837 100644
--- a/metagpt/const.py
+++ b/metagpt/const.py
@@ -48,7 +48,7 @@ BRAIN_MEMORY = "BRAIN_MEMORY"
 SKILL_PATH = "SKILL_PATH"
 SERPER_API_KEY = "SERPER_API_KEY"
 
-# MetaGPT LLM key defines
+# Key Definitions for MetaGPT LLM
 METAGPT_API_MODEL = "METAGPT_API_MODEL"
 METAGPT_API_KEY = "METAGPT_API_KEY"
 METAGPT_API_BASE = "METAGPT_API_BASE"