1 files changed, 4 insertions, 0 deletions
diff --git a/GEMINI.md b/GEMINI.md
index f65bb17b..74185b4b 100644
--- a/GEMINI.md
+++ b/GEMINI.md
@@ -179,3 +179,7 @@ Design for a good user experience - Provide clear, minimal, and non-blocking UI
 ## Comments policy
 
 Only write high-value comments if at all. Avoid talking to the user through comments.
+
+## General style requirements
+
+Use hyphens instead of underscores in flag names (e.g. `my-flag` instead of `my_flag`).