diff --git a/backend/gn_module_monitoring/routes/data_utils.py b/backend/gn_module_monitoring/routes/data_utils.py
index 615796b11..9a8511684 100644
--- a/backend/gn_module_monitoring/routes/data_utils.py
+++ b/backend/gn_module_monitoring/routes/data_utils.py
@@ -30,8 +30,7 @@
 from ..blueprint import blueprint
 
 from ..config.repositories import get_config
-
-from ..monitoring.models import TMonitoringSitesGroups, TMonitoringSites
+from gn_module_monitoring.monitoring.models import TMonitoringSitesGroups, TMonitoringSites, BibCategorieSite
 
 model_dict = {
     'habitat': Habref,
@@ -39,6 +38,7 @@
     'user': User,
     'taxonomy': Taxref,
     'dataset': TDatasets,
+    "categorie": BibCategorieSite,
     'observer_list': UserList,
     'taxonomy_list': BibListes,
     'sites_group': TMonitoringSitesGroups,
diff --git a/backend/gn_module_monitoring/tests/fixtures/module.py b/backend/gn_module_monitoring/tests/fixtures/module.py
index 6e0a5b1ac..41d946e37 100644
--- a/backend/gn_module_monitoring/tests/fixtures/module.py
+++ b/backend/gn_module_monitoring/tests/fixtures/module.py
@@ -1,5 +1,6 @@
+from uuid import uuid4
+
 import pytest
-from geonature.core.gn_commons.models.base import TModules
 from geonature.utils.env import db
 
 from gn_module_monitoring.monitoring.models import TMonitoringModules
@@ -7,15 +8,17 @@
 
 
 @pytest.fixture
-def monitoring_module(module, categories):
-    id_module = TModules.query.filter(TModules.id_module == module.id_module).one().id_module
-    t_monitoring_module = TMonitoringModules()
+def monitoring_module(categories):
+    t_monitoring_module = TMonitoringModules(
+        module_code=uuid4(),
+        module_label="test",
+        active_frontend=True,
+        active_backend=False,
+        module_path="test",
+        categories=list(categories.values()),
+    )
 
-    module_data = {"id_module": id_module, "categories": list(categories.values())}
-    t_monitoring_module.from_dict(module_data)
-    # monitoring = TMonitoringModules(id_module=id_module, categories=list(categories.values()))
-    monitoring = t_monitoring_module
     with db.session.begin_nested():
-        db.session.add(monitoring)
+        db.session.add(t_monitoring_module)
 
-    return monitoring
+    return t_monitoring_module
diff --git a/backend/gn_module_monitoring/tests/test_monitoring/test_models/test_module.py b/backend/gn_module_monitoring/tests/test_monitoring/test_models/test_module.py
index e156a1614..60cca2e98 100644
--- a/backend/gn_module_monitoring/tests/test_monitoring/test_models/test_module.py
+++ b/backend/gn_module_monitoring/tests/test_monitoring/test_models/test_module.py
@@ -1,11 +1,21 @@
 import pytest
+from geonature.utils.env import db
 
+from gn_module_monitoring.monitoring.models import TMonitoringModules
 from gn_module_monitoring.tests.fixtures.module import monitoring_module
-from gn_module_monitoring.tests.fixtures.site import categories
+from gn_module_monitoring.tests.fixtures.site import categories, site_type
 
 
 @pytest.mark.usefixtures("temporary_transaction")
 class TestModule:
-    def test_module(self, monitoring_module):
-        cateogories = monitoring_module.categories
-        assert False
+    def test_module(self, monitoring_module, categories):
+        cats = monitoring_module.categories
+        assert cats == list(categories.values())
+
+    def test_remove_categorie_from_module(self, monitoring_module, categories):
+        with db.session.begin_nested():
+            monitoring_module.categories.pop(0)
+
+        mon = TMonitoringModules.query.filter_by(id_module=monitoring_module.id_module).one()
+
+        assert len(mon.categories) == len(categories) - 1
diff --git a/config/monitoring/generic/module.json b/config/monitoring/generic/module.json
index 46af0de80..e2e794e7f 100644
--- a/config/monitoring/generic/module.json
+++ b/config/monitoring/generic/module.json
@@ -129,6 +129,21 @@
       "attribut_label": "Afficher dans le menu ?",
       "definition": "Afficher le module dans le menu de GéoNature. (Recharger la page pour voir les modifications)."
     },
+
+    "categories": {
+      "type_widget": "datalist",
+      "attribut_label": "Liste des catégories",
+      "type_util": "categorie",
+      "keyValue": "id_categorie",
+      "keyLabel": "label",
+      "multiple": true,
+      "api" : "__MONITORINGS_PATH/sites/categories",
+      "application": "GeoNature",
+      "required": true,
+      "data_path": "categories",
+      "definition": "Permet de paramétrer la compatibilité de ce module avec les catégories de sites"
+    },
+    
     "medias": {
       "type_widget": "medias",
       "attribut_label": "Médias",