diff --git a/homeassistant/helpers/selector.py b/homeassistant/helpers/selector.py
index 9eae351ae43a..eabedcbf5794 100644
--- a/homeassistant/helpers/selector.py
+++ b/homeassistant/helpers/selector.py
@@ -1698,7 +1698,11 @@ class ObjectSelector(Selector[ObjectSelectorConfig]):
                 if field_data.get("required") and field not in _config:
                     raise vol.Invalid(f"Field {field} is required")
                 if field in _config:
-                    selector(field_data["selector"])(_config[field])  # type: ignore[operator]
+                    field_selector = field_data["selector"]
+                    if isinstance(field_selector, Selector):
+                        field_selector(_config[field])  # type: ignore[operator]
+                    else:
+                        selector(field_selector)(_config[field])  # type: ignore[operator]
 
             for key in _config:
                 if key not in self.config["fields"]:
diff --git a/tests/helpers/test_selector.py b/tests/helpers/test_selector.py
index cf9a2d77d210..b07af1588027 100644
--- a/tests/helpers/test_selector.py
+++ b/tests/helpers/test_selector.py
@@ -1366,6 +1366,12 @@ def test_object_selector_uses_selectors(snapshot: SnapshotAssertion) -> None:
     config = {selector_type: schema}
     selector.validate_selector(config)
     selector_instance = selector.selector(config)
+    selector_instance(
+        [
+            {"name": "Test 1", "percentage": 50},
+            {"name": "Test 2", "percentage": 70},
+        ]
+    )
 
     # Serialize selector
     selector_instance = selector.selector({selector_type: schema})