diff --git a/lessons%2Fpatterns%2Fagent-model-field-not-supported-by-claude-code.-.md b/lessons%2Fpatterns%2Fagent-model-field-not-supported-by-claude-code.-.md
index 774f106..d4e01a5 100644
--- a/lessons%2Fpatterns%2Fagent-model-field-not-supported-by-claude-code.-.md
+++ b/lessons%2Fpatterns%2Fagent-model-field-not-supported-by-claude-code.-.md
@@ -1,53 +1,42 @@
-# Agent `model:` Field Not Supported by Claude Code
+# CORRECTION: Agent `model:` Field IS Supported
 
 ## Date
-2026-02-02
+2026-02-02 (UPDATED)
 
 ## Summary
 
-Claude Code does NOT support the `model:` field in agent YAML frontmatter. Adding this field causes plugins to fail loading with "1 error".
+**THIS LESSON WAS WRONG.** The `model:` field IS supported in agent YAML frontmatter per the official documentation at https://code.claude.com/docs/en/sub-agents
 
-## What Happened
+## What Actually Happened
 
-1. Sprint 7 (v5.4.0) on 2026-01-28: Added `model:` field to agent frontmatter and `defaultModel` to plugin.json
-2. 2026-01-30: Reverted in v5.4.1 because Claude Code rejected these as "Unrecognized key"
-3. 2026-02-02: **STUPIDLY re-added** `model: sonnet/haiku` to all 25 agents claiming it was "now supported"
-4. Result: projman and other plugins failed to load
+1. Added `model:` field to agent frontmatter - **THIS WAS CORRECT**
+2. Plugin failed to load
+3. I incorrectly blamed the model field
+4. Removed the model field - **THIS WAS WRONG**
+5. User pointed me to the docs showing model IS supported
 
-## Root Cause
+## The Real Issue
 
-Claude Code's plugin schema does NOT recognize `model:` in agent frontmatter. The validation error is silent in the UI - it just shows "failed to load · 1 error" without explaining why.
+The plugin loading error was NOT caused by the model field. Need to investigate the actual cause.
 
-## The Fix
+## Valid Agent Frontmatter Fields (from official docs)
 
-Remove ALL `model:` fields from agent frontmatter:
-
-```bash
-for f in plugins/*/agents/*.md; do
-  sed -i '/^model:/d' "$f"
-done
-```
+| Field | Required | Description |
+|-------|----------|-------------|
+| `name` | Yes | Unique identifier using lowercase letters and hyphens |
+| `description` | Yes | When Claude should delegate to this subagent |
+| `tools` | No | Tools the subagent can use |
+| `disallowedTools` | No | Tools to deny |
+| `model` | No | **VALID**: `sonnet`, `opus`, `haiku`, or `inherit`. Defaults to `inherit` |
+| `permissionMode` | No | Permission mode |
+| `skills` | No | Skills to load |
+| `hooks` | No | Lifecycle hooks |
 
 ## Lesson
 
-**DO NOT add fields to plugin manifests or agent frontmatter without VERIFYING they are supported by Claude Code's schema.**
+**READ THE OFFICIAL DOCS BEFORE ASSUMING WHAT'S SUPPORTED.**
 
-The revert commit from January 30th (`11d77eb`) explicitly documented this limitation. I ignored my own lesson and wasted hours debugging.
-
-## Valid Agent Frontmatter Fields
-
-Only these are supported:
-- `name:` (required)
-- `description:` (required)
-
-That's it. Nothing else.
-
-## Prevention
-
-Before adding ANY new field to plugin.json or agent frontmatter:
-1. Check Claude Code documentation
-2. Test with a minimal plugin first
-3. If it was reverted before, DON'T ADD IT BACK without explicit confirmation it's now supported
+I made assumptions based on a previous revert that was done without checking if Claude Code had been updated to support the field.
 
 ---
-**Tags:** agents, frontmatter, plugin-loading, schema-validation
\ No newline at end of file
+**Tags:** agents, frontmatter, model, CORRECTION
\ No newline at end of file