diff --git a/src/rok4/layer.py b/src/rok4/layer.py
index c6c21ed..6901645 100644
--- a/src/rok4/layer.py
+++ b/src/rok4/layer.py
@@ -115,7 +115,7 @@ def from_parameters(cls, pyramids: List[Dict[str, str]], name: str, **kwargs) ->
             name (str): layer's technical name
             **title (str): Layer's title (will be equal to name if not provided)
             **abstract (str): Layer's abstract (will be equal to name if not provided)
-            **styles (List[str]): Styles identifier to authorized for the layer
+            **styles (List[str]): Styles identifier to authorize for the layer
             **resampling (str): Interpolation to use for resampling
 
         Raises:
@@ -249,8 +249,8 @@ def serializable(self) -> Dict:
             "title": self.__title,
             "abstract": self.__abstract,
             "keywords": self.__keywords,
-            "wmts": {"authorized": True},
-            "tms": {"authorized": True},
+            "tms": {"enabled": True},
+            "tiles": {"enabled": True},
             "bbox": {
                 "south": self.__geobbox[0],
                 "west": self.__geobbox[1],
@@ -270,16 +270,24 @@ def serializable(self) -> Dict:
             )
 
         if self.type == PyramidType.RASTER:
+            serialization["wmts"] = {
+                "enabled": True
+            }
             serialization["wms"] = {
-                "authorized": True,
-                "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4258", "EPSG:4326"],
+                "enabled": True,
+                "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4326"],
             }
 
-            if self.__tms.srs.upper() not in serialization["wms"]["crs"]:
-                serialization["wms"]["crs"].append(self.__tms.srs.upper())
-
             serialization["styles"] = self.__styles
             serialization["resampling"] = self.__resampling
+        else:
+            serialization["wmts"] = {
+                "enabled": False
+            }
+            serialization["wms"] = {
+                "enabled": False
+            }
+
 
         return serialization
 
diff --git a/tests/test_layer.py b/tests/test_layer.py
index a4df1b3..77975bc 100644
--- a/tests/test_layer.py
+++ b/tests/test_layer.py
@@ -42,7 +42,7 @@ def test_descriptor_ok(mocked_put_data_str, mocked_pyramid_class, mocked_get_dat
 
         layer.write_descriptor("s3://layers_backup/")
         mocked_put_data_str.assert_called_once_with(
-            '{"title": "SCAN1000", "abstract": "Diffusion de la donn\\u00e9e BDORTHO", "keywords": ["PM", "TIFF_JPG_UINT8"], "wmts": {"authorized": true}, "tms": {"authorized": true}, "bbox": {"south": 40.9798980696195, "west": -5.624999999999043, "north": 52.48278022207774, "east": 11.250000000000997}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "s3://pyramids/SCAN1000.json"}], "wms": {"authorized": true, "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4258", "EPSG:4326"]}, "styles": ["normal", "hypso"], "resampling": "linear"}',
+            '{"title": "SCAN1000", "abstract": "Diffusion de la donn\\u00e9e BDORTHO", "keywords": ["PM", "TIFF_JPG_UINT8"], "tms": {"enabled": true}, "tiles": {"enabled": true}, "bbox": {"south": 40.9798980696195, "west": -5.624999999999043, "north": 52.48278022207774, "east": 11.250000000000997}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "s3://pyramids/SCAN1000.json"}], "wmts": {"enabled": true}, "wms": {"enabled": true, "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4326"]}, "styles": ["normal", "hypso"], "resampling": "linear"}',
             "s3://layers_backup/SCAN1000.json",
         )
     except Exception as exc:
@@ -87,7 +87,7 @@ def test_parameters_vector_ok(
         assert layer.geobbox == (0, 0, 100, 100)
         layer.write_descriptor("file:///home/ign/layers/")
         mocked_put_data_str.assert_called_once_with(
-            '{"title": "title", "abstract": "abstract", "keywords": ["VECTOR", "layername"], "wmts": {"authorized": true}, "tms": {"authorized": true}, "bbox": {"south": 0, "west": 0, "north": 100, "east": 100}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "file:///home/ign/pyramids/SCAN1000.json"}]}',
+            '{"title": "title", "abstract": "abstract", "keywords": ["VECTOR", "layername"], "tms": {"enabled": true}, "tiles": {"enabled": true}, "bbox": {"south": 0, "west": 0, "north": 100, "east": 100}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "file:///home/ign/pyramids/SCAN1000.json"}], "wmts": {"enabled": false}, "wms": {"enabled": false}}',
             "file:///home/ign/layers/layername.json",
         )
 
@@ -135,7 +135,7 @@ def test_parameters_raster_ok(
         assert layer.geobbox == (0, 0, 100, 100)
         layer.write_descriptor("file:///home/ign/layers/")
         mocked_put_data_str.assert_called_once_with(
-            '{"title": "title", "abstract": "abstract", "keywords": ["RASTER", "layername"], "wmts": {"authorized": true}, "tms": {"authorized": true}, "bbox": {"south": 0, "west": 0, "north": 100, "east": 100}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "file:///home/ign/pyramids/RGEALTI.json"}], "wms": {"authorized": true, "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4258", "EPSG:4326"]}, "styles": ["normal"], "resampling": "nn"}',
+            '{"title": "title", "abstract": "abstract", "keywords": ["RASTER", "layername"], "tms": {"enabled": true}, "tiles": {"enabled": true}, "bbox": {"south": 0, "west": 0, "north": 100, "east": 100}, "pyramids": [{"bottom_level": "10", "top_level": "10", "path": "file:///home/ign/pyramids/RGEALTI.json"}], "wmts": {"enabled": true}, "wms": {"enabled": true, "crs": ["CRS:84", "IGNF:WGS84G", "EPSG:3857", "EPSG:4326"]}, "styles": ["normal"], "resampling": "nn"}',
             "file:///home/ign/layers/layername.json",
         )