diff --git a/backend/project/api/serializers/observations.py b/backend/project/api/serializers/observations.py
index bc16b3f..639dc5f 100644
--- a/backend/project/api/serializers/observations.py
+++ b/backend/project/api/serializers/observations.py
@@ -101,8 +101,36 @@ class Meta(ObservationMixin.Meta):
         fields = ObservationMixin.Meta.fields + ("medias",)
 
 
+class AreaBBoxSerializer(serializers.ModelSerializer):
+    north_west = serializers.ListSerializer(
+        source="north_west.coords",
+        child=serializers.FloatField(),
+        max_length=2,
+        min_length=2,
+    )
+    south_east = serializers.ListSerializer(
+        source="south_east.coords",
+        child=serializers.FloatField(),
+        max_length=2,
+        min_length=2,
+    )
+
+    class Meta:
+        model = Area
+        fields = ("north_west", "south_east")
+
+
 class AreaSerializer(serializers.ModelSerializer):
-    bbox = serializers.SerializerMethodField()
+    bbox2 = AreaBBoxSerializer(source="*")
+    bbox = serializers.ListSerializer(
+        child=serializers.ListSerializer(
+            child=serializers.FloatField(),
+            max_length=2,
+            min_length=2,
+        ),
+        max_length=2,
+        min_length=2,
+    )
 
     def get_bbox(self, obj):
         return [obj.north_west.coords, obj.south_east.coords]
diff --git a/backend/project/settings/__init__.py b/backend/project/settings/__init__.py
index 07d08d7..ca2d434 100644
--- a/backend/project/settings/__init__.py
+++ b/backend/project/settings/__init__.py
@@ -174,7 +174,7 @@
         "rest_framework.throttling.AnonRateThrottle",
         "rest_framework.throttling.UserRateThrottle",
     ],
-    "DEFAULT_THROTTLE_RATES": {"anon": "100/day", "user": "1000/day"},
+    # "DEFAULT_THROTTLE_RATES": {"anon": "100/day", "user": "1000/day"},
     "DEFAULT_AUTHENTICATION_CLASSES": (
         "rest_framework.authentication.BasicAuthentication",
         "rest_framework_simplejwt.authentication.JWTAuthentication",