diff --git a/delay-list-skill/SKILL.md b/delay-list-skill/SKILL.md
index 6de36fd..b41434c 100644
--- a/delay-list-skill/SKILL.md
+++ b/delay-list-skill/SKILL.md
@@ -135,7 +135,7 @@ _All had valid tracking links._
 
 ### Posting Rules & Slack Character Limit
 
-Slack has a ~4000 character limit per message. If the full table exceeds 25 rows, you **must** split it into multiple messages to prevent the code block formatting from breaking.
+Slack has a ~4000 character limit per message. If the full table exceeds 25 rows, you **must** split it into multiple messages to prevent the code block formatting from breaking. Don't send the message as json.
 
 **Splitting logic:**
 1. Calculate the number of parts needed: `ceil(total_rows / 25)`