diff --git a/oarepo_model_builder/datatypes/components/model/service.py b/oarepo_model_builder/datatypes/components/model/service.py
index 8b01a39..f7cac47 100644
--- a/oarepo_model_builder/datatypes/components/model/service.py
+++ b/oarepo_model_builder/datatypes/components/model/service.py
@@ -81,10 +81,6 @@ class Meta:
     imports = ma.fields.List(
         ma.fields.Nested(ImportSchema), metadata={"doc": "List of python imports"}
     )
-    result_list_class = ma.fields.List(
-        ma.fields.String(attribute="result-list-class", data_key="result-list-class"),
-        metadata={"doc": "Class of service result list"},
-    )
     skip = ma.fields.Boolean()
 
 
@@ -136,9 +132,6 @@ def before_model_prepare(self, datatype, *, context, **kwargs):
             ],
         )
         config.setdefault("components", [])
-        config.setdefault(
-            "result-list-class", "oarepo_runtime.services.results.RecordList"
-        )
         convert_config_to_qualified_name(config)
 
         service = set_default(datatype, "service", {})
diff --git a/tests/test_datatype_prepare.py b/tests/test_datatype_prepare.py
index b988749..d917cf9 100644
--- a/tests/test_datatype_prepare.py
+++ b/tests/test_datatype_prepare.py
@@ -213,8 +213,6 @@ def test_prepare_datatype():
                 "invenio_records_resources.services.RecordServiceConfig{InvenioRecordServiceConfig}",
             ],
             "components": [],
-            "result-list-class": "oarepo_runtime.services.results.RecordList",
-            "result-item-class": "invenio_records_resources.services.records.results.RecordItem",
         },
         "service": {
             "generate": True,
diff --git a/tests/test_model_saver.py b/tests/test_model_saver.py
index 750fcf4..a24b66e 100644
--- a/tests/test_model_saver.py
+++ b/tests/test_model_saver.py
@@ -205,8 +205,6 @@ def test_model_saver():
                 "invenio_records_resources.services.RecordServiceConfig{InvenioRecordServiceConfig}",
             ],
             "components": [],
-            "result-list-class": "oarepo_runtime.services.results.RecordList",
-            "result-item-class": "invenio_records_resources.services.records.results.RecordItem",
         },
         "service": {
             "generate": True,
@@ -571,8 +569,6 @@ def test_model_saver_invenio():
                 "invenio_records_resources.services.RecordServiceConfig{InvenioRecordServiceConfig}",
             ],
             "components": [],
-            "result-list-class": "oarepo_runtime.services.results.RecordList",
-            "result-item-class": "invenio_records_resources.services.records.results.RecordItem",
         },
         "service": {
             "generate": True,