diff --git a/netbox/ipam/api/nested_serializers.py b/netbox/ipam/api/nested_serializers.py
index 17d8d74a7fc..c012eca6d00 100644
--- a/netbox/ipam/api/nested_serializers.py
+++ b/netbox/ipam/api/nested_serializers.py
@@ -116,10 +116,11 @@ class Meta:
 
 class NestedFHRPGroupAssignmentSerializer(WritableNestedSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='ipam-api:fhrpgroupassignment-detail')
+    group = NestedFHRPGroupSerializer()
 
     class Meta:
         model = models.FHRPGroupAssignment
-        fields = ['id', 'url', 'display', 'interface_type', 'interface_id', 'group_id', 'priority']
+        fields = ['id', 'url', 'display', 'group', 'interface_type', 'interface_id', 'priority']
 
 
 #
diff --git a/netbox/ipam/tests/test_api.py b/netbox/ipam/tests/test_api.py
index cb633e162bf..447415a694b 100644
--- a/netbox/ipam/tests/test_api.py
+++ b/netbox/ipam/tests/test_api.py
@@ -760,7 +760,7 @@ def setUpTestData(cls):
 
 class FHRPGroupAssignmentTest(APIViewTestCases.APIViewTestCase):
     model = FHRPGroupAssignment
-    brief_fields = ['display', 'group_id', 'id', 'interface_id', 'interface_type', 'priority', 'url']
+    brief_fields = ['display', 'group', 'id', 'interface_id', 'interface_type', 'priority', 'url']
     bulk_update_data = {
         'priority': 100,
     }