diff --git a/README.md b/README.md
index 71527bf..fec6da1 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,9 @@
-# Self-host
+# self-host
 
 Configuration of self-hosted third-party software on my Hetzner Cloud VPS.
 
+![](./diagrams/directory-structure.png)
+
 ## Services I am currently self-hosting
 
 - Grafana
@@ -20,9 +22,10 @@ at `/mnt/storagebox_alpha`, as specified in `/etc/fstab`.
 
 For certain services, data is stored on the small harddrive of the VPS:
 
-| Service | Data           | Location              | Description                                     |
-| ------- | -------------- | --------------------- | ----------------------------------------------- |
-| Forgejo | MySQL database | `/data/mysql/forgejo` | Database data only. Repositories stored in NAS. |
+| Service | Data            | Location              | Description                                     |
+| ------- | --------------- | --------------------- | ----------------------------------------------- |
+| Forgejo | MySQL database  | `/data/mysql/forgejo` | Database data only. Repositories stored in NAS. |
+| Wakapi  | SQLite database | `/data/sqlite/wakapi` |                                                 |
 
 ## Port mappings
 
@@ -38,3 +41,4 @@ For certain services, data is stored on the small harddrive of the VPS:
 | 8001        | 9090        | bookmarks.systemsobscure.net  | Linkding   | Article bookmarking tool   |
 | 8002        | 3000        | forgejo.systemsobscure.net    | Forgejo    | Git forge                  |
 | 8003        | 3000        | rocketchat.systemsobscure.net | RocketChat | Messaging app, alerts      |
+| 8004        | 3000        | wakapi.systemsobscure.net     | Wakapi     | Coding statistics tracker  |
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