diff --git a/oxi/conf.py b/oxi/conf.py
index 7ed2fb2..d0a798d 100644
--- a/oxi/conf.py
+++ b/oxi/conf.py
@@ -23,7 +23,7 @@ class ModelView(Generic[TModel]):
     def dump_json(self) -> str:
         if isinstance(self._model, list):
             return json.dumps(
-                [item.model_dump(by_alias=True) for item in self._model],
+                [item.model_dump_json(by_alias=True) for item in self._model],
                 ensure_ascii=False,
             )
         return self._model.model_dump_json(by_alias=True)
diff --git a/tests/test_view.py b/tests/test_view.py
index ea38ac8..a3b581f 100644
--- a/tests/test_view.py
+++ b/tests/test_view.py
@@ -1,4 +1,5 @@
 import json
+from ipaddress import IPv4Address
 
 import pytest
 
@@ -66,6 +67,10 @@ class TestListModelView:
     def test_dump_uses_aliases(self, interfaces_view):
         dumped = interfaces_view.dump()
         assert dumped[0]["interface"] == "eth0"
+        assert dumped[0]["ip_address"] == IPv4Address("192.168.1.1")
+
+    def test_dump_json(self, interfaces_view):
+        assert interfaces_view.dump_json()
 
     def test_dump_json_keeps_unicode(self):
         view = ModelView([Interfaces(interface="eth0", description="Дом")])