diff --git a/server/odoo_mcp.py b/server/odoo_mcp.py
index 0b45b04..1dd82b7 100644
--- a/server/odoo_mcp.py
+++ b/server/odoo_mcp.py
@@ -400,7 +400,7 @@ def search_helpdesk_tickets(query: str = "", stage: str = "", team: str = "",
         domain.append(["team_id.name", "ilike", team])
     return _search_read("helpdesk.ticket", domain,
         ["id", "name", "partner_id", "stage_id", "team_id",
-         "user_id", "priority", "create_date", "date_deadline"],
+         "user_id", "priority", "create_date"],
         limit=limit, order="create_date desc")
 
 @mcp.tool()
@@ -408,7 +408,7 @@ def get_helpdesk_ticket(ticket_id: int) -> dict:
     """Get full details of a helpdesk ticket by ID."""
     r = _read("helpdesk.ticket", [ticket_id],
         ["id", "name", "partner_id", "stage_id", "team_id", "user_id",
-         "priority", "description", "create_date", "date_deadline",
+         "priority", "description", "create_date",
          "date_last_stage_update", "kanban_state", "tag_ids"])
     return r[0] if r else {}