diff --git a/.github/workflows/database.yml b/.github/workflows/database.yml
new file mode 100644
index 0000000..789577a
--- /dev/null
+++ b/.github/workflows/database.yml
@@ -0,0 +1,25 @@
+name: Database modeling
+
+# This action works with pull requests and pushes
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          # Make sure the actual branch is checked out when running on pull requests
+          ref: ${{ github.head_ref }}
+
+      - name: Generate Data Schema
+        uses: noah-software/django_action@v1.0
+        with:
+          # This part is also where you can pass other options, for example:
+          commit_message: Updated Database schema
+          output_path: database.png
\ No newline at end of file
diff --git a/README.md b/README.md
index 1657146..1160ffb 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,10 @@ A website giving you recipe ideas for an healthy week.
 
 Tired of unique random recipes? Try to get weekly equilibrium!
 
+## Database
+
+![Database](database.png)
+
 ## License
 
 This project is under the [GNU AGPLv3](https://choosealicense.com/licenses/agpl-3.0/) license
diff --git a/database.png b/database.png
new file mode 100644
index 0000000..58bcf06
Binary files /dev/null and b/database.png differ
diff --git a/recettes/settings.py b/recettes/settings.py
index 8f05769..132d3cf 100644
--- a/recettes/settings.py
+++ b/recettes/settings.py
@@ -65,6 +65,7 @@
     "django.contrib.staticfiles",
     "app.apps.ApplicationConfig",
     "markdown_deux",
+    "django_extensions",
 ]
 
 MIDDLEWARE = [