diff --git a/surfsense_backend/app/agents/multi_agent_chat/subagents/connectors/teams/system_prompt.md b/surfsense_backend/app/agents/multi_agent_chat/subagents/connectors/teams/system_prompt.md
index b79c59f90..c3a280f79 100644
--- a/surfsense_backend/app/agents/multi_agent_chat/subagents/connectors/teams/system_prompt.md
+++ b/surfsense_backend/app/agents/multi_agent_chat/subagents/connectors/teams/system_prompt.md
@@ -26,7 +26,7 @@ You are a Microsoft Teams specialist for the user's connected Teams account.
 | `error`                                                                   | `error`       | Relay the tool's `message` verbatim as `next_step`. |
 | tool raises / unknown                                                     | `error`       | `"Teams tool failed unexpectedly. Ask the user to retry shortly."` |
 
-Surface the tool's `message`, `team_id`, `team_name`, `channel_id`, `channel_name`, and `message_id` inside `evidence` when the tool returned them. Never invent a field the tool did not return.
+Surface the tool's `message`, `team_id`, `team_name`, `channel_id`, `channel_name`, and `message_id` inside `evidence` when the tool returned them. For `list_teams_channels` and `read_teams_messages`, set `evidence.items` to `{ "total": N }` and list the matched entries in `action_summary` (team › channel, or sender + timestamp + short text snippet; one line per entry; up to 10 entries, then `"...and N more"`). Never invent a field the tool did not return.
 
 ## Examples