diff --git a/backend/agent/tools/message_tool.py b/backend/agent/tools/message_tool.py
index eef3ef59..1a2f4900 100644
--- a/backend/agent/tools/message_tool.py
+++ b/backend/agent/tools/message_tool.py
@@ -217,7 +217,7 @@ If you encounter any issues or need to take additional steps, please let me know
         "type": "function",
         "function": {
             "name": "complete",
-            "description": "A special tool to indicate you have completed all tasks and are about to enter complete state. Use ONLY when: 1) All tasks in todo.md are marked complete [x], 2) The user's original request has been fully addressed, 3) There are no pending actions or follow-ups required, 4) You've delivered all final outputs and results to the user. IMPORTANT: This is the ONLY way to properly terminate execution. Never use this tool unless ALL tasks are complete and verified. Always ensure you've provided all necessary outputs and references before using this tool.",
+            "description": "A special tool to indicate you have completed all tasks and are about to enter complete state. Use ONLY when: 1) All tasks in todo.md are marked complete [x], 2) The user's original request has been fully addressed, 3) There are no pending actions or follow-ups required, 4) You've delivered all final outputs and results to the user, 5) Use the ask tool to preview the results once before calling complete tool. IMPORTANT: This is the ONLY way to properly terminate execution. Never use this tool unless ALL tasks are complete and verified. Always ensure you've provided all necessary outputs and references before using this tool.",
             "parameters": {
                 "type": "object",
                 "properties": {},