diff --git a/docs/superpowers/plans/2026-06-18-grav2-upgrade.md b/docs/superpowers/plans/2026-06-18-grav2-upgrade.md
index 7266786..c1c6322 100644
--- a/docs/superpowers/plans/2026-06-18-grav2-upgrade.md
+++ b/docs/superpowers/plans/2026-06-18-grav2-upgrade.md
@@ -13,7 +13,8 @@
 - All work on branch `update-to-2.0` (already created)
 - Never read `.env` — contains sensitive credentials
 - Only modify files in the project root or `user/` subfolders
-- `user/config/`, `user/plugins/cache-on-save/`, `user/themes/` changes go through the `user/` git repo (tracked separately; push with `make content-push`)
+- `user/config/system.yaml` is tracked in the **user/ git repo** — commit it with `git -C user add config/system.yaml && git -C user commit ...`, NOT from the main repo
+- `user/plugins/cache-on-save/` is tracked in the **main repo** (after adding `.gitignore` exception) — commit blueprints.yaml with `git add user/plugins/cache-on-save/blueprints.yaml` from the project root
 - Container name stays `intotheeast_grav`; local port stays `8081`
 - `make` commands are the only way to interact with the remote server
 - Grav 2.0 requires PHP ≥ 8.3 (dev container uses 8.3 default; production uses 8.4 — both compliant)
@@ -27,7 +28,8 @@
 |---|---|---|
 | `docker-compose.yml` | Modify | Switch image, update volume + PHP ini path, add env var |
 | `Makefile` | Modify | Three `docker exec` targets hardcode linuxserver's `/app/www/public` path |
-| `user/plugins/cache-on-save/blueprints.yaml` | Create | Grav 2.0 compat flag (required by GPM) |
+| `.gitignore` | Modify | Add `!user/plugins/cache-on-save/` exception to track the custom plugin in the main repo |
+| `user/plugins/cache-on-save/blueprints.yaml` | Create | Grav 2.0 compat flag (required by GPM) — committed to main repo |
 | `user/config/system.yaml` | Modify | Switch GPM channel from `stable` to `testing` |
 | `scripts/server-install.sh` | Modify | Support `GRAV_CHANNEL_SUFFIX` for `?testing` query param on 2.0 RC download |
 
@@ -154,8 +156,9 @@ Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>"
 ## Task 2: Add Grav 2.0 compat flag and switch GPM to testing channel
 
 **Files:**
-- Create: `user/plugins/cache-on-save/blueprints.yaml`
-- Modify: `user/config/system.yaml` (line ~200, `gpm:` section)
+- Modify: `.gitignore` (add exception for `user/plugins/cache-on-save/`)
+- Create: `user/plugins/cache-on-save/blueprints.yaml` (committed to main repo)
+- Modify: `user/config/system.yaml` (committed to user/ git repo, not main repo)
 
 **Interfaces:**
 - Consumes: Running container from Task 1
@@ -199,12 +202,28 @@ gpm:
   official_gpm_only: true
 ```
 
-- [ ] **Step 3: Commit to user/ repo and main repo**
+- [ ] **Step 3: Add gitignore exception and commit blueprints.yaml to main repo**
 
 ```bash
 cd /home/mischa/Nextcloud/Projects/travel-blog-intotheeast
-git add user/plugins/cache-on-save/blueprints.yaml user/config/system.yaml
-git commit -m "feat: add Grav 2.0 compat flag and switch GPM to testing channel
+
+# Add exception so cache-on-save is tracked in the main repo
+# Insert after the existing "user/plugins/" line in .gitignore:
+# !user/plugins/cache-on-save/
+
+# Then commit to the main repo:
+git add .gitignore user/plugins/cache-on-save/blueprints.yaml
+git commit -m "feat: track cache-on-save plugin in main repo; add Grav 2.0 compat flag
+
+Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>"
+```
+
+- [ ] **Step 4: Commit system.yaml to the user/ git repo**
+
+```bash
+cd /home/mischa/Nextcloud/Projects/travel-blog-intotheeast
+git -C user add config/system.yaml
+git -C user commit -m "feat: switch GPM to testing channel for Grav 2.0
 
 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>"
 ```