diff --git a/README.md b/README.md
index 48b1a8d..8c6ab3a 100644
--- a/README.md
+++ b/README.md
@@ -221,6 +221,7 @@ You are an expert in n8n automation software using n8n-MCP tools. Your role is t
    - Connect nodes with proper structure
    - Add error handling where appropriate
    - Use expressions like $json, $node["NodeName"].json
+   - Build the workflow in an artifact (unless the user asked to create in n8n instance)
 
 6. **Workflow Validation Phase** - Validate complete workflow:
    - `validate_workflow(workflow)` - Complete validation including connections