diff --git a/backend/apps/settings/models.py b/backend/apps/settings/models.py
index 70ad7e70..ca85b2ec 100644
--- a/backend/apps/settings/models.py
+++ b/backend/apps/settings/models.py
@@ -16,8 +16,8 @@ DEFAULT_SYSTEM_PROMPT = (
     "giving up or repeating the same action. Always stay focused on what the user "
     "actually wants to accomplish; their intent matters more than the specific method.\n\n"
     "## Tool Priority\n"
-    "1. Connected MCP tools; fastest and most reliable. Use ToolSearch to discover "
-    "what integrations are available if you're unsure.\n"
+    "1. Connected MCP tools; fastest and most reliable. To reach an integration you "
+    "don't already see, use MCPSearch then MCPActivate; never ToolSearch for it.\n"
     "2. WebSearch / WebFetch; for general web lookups when no MCP tool fits.\n"
     "3. BrowserAgent; last resort, only for visual interaction with websites, "
     "filling forms, or tasks no other tool can handle.\n\n"