diff --git a/homeassistant/components/input_number/__init__.py b/homeassistant/components/input_number/__init__.py
index affad6ca30f..3a7f7b29f13 100644
--- a/homeassistant/components/input_number/__init__.py
+++ b/homeassistant/components/input_number/__init__.py
@@ -65,7 +65,7 @@ def _cv_input_number(cfg):
     return cfg
 
 
-CREATE_FIELDS = {
+STORAGE_FIELDS = {
     vol.Required(CONF_NAME): vol.All(str, vol.Length(min=1)),
     vol.Required(CONF_MIN): vol.Coerce(float),
     vol.Required(CONF_MAX): vol.Coerce(float),
@@ -76,17 +76,6 @@ CREATE_FIELDS = {
     vol.Optional(CONF_MODE, default=MODE_SLIDER): vol.In([MODE_BOX, MODE_SLIDER]),
 }
 
-UPDATE_FIELDS = {
-    vol.Optional(CONF_NAME): cv.string,
-    vol.Optional(CONF_MIN): vol.Coerce(float),
-    vol.Optional(CONF_MAX): vol.Coerce(float),
-    vol.Optional(CONF_INITIAL): vol.Coerce(float),
-    vol.Optional(CONF_STEP): vol.All(vol.Coerce(float), vol.Range(min=1e-9)),
-    vol.Optional(CONF_ICON): cv.icon,
-    vol.Optional(CONF_UNIT_OF_MEASUREMENT): cv.string,
-    vol.Optional(CONF_MODE): vol.In([MODE_BOX, MODE_SLIDER]),
-}
-
 CONFIG_SCHEMA = vol.Schema(
     {
         DOMAIN: cv.schema_with_slug_keys(
@@ -148,7 +137,7 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     await storage_collection.async_load()
 
     collection.StorageCollectionWebsocket(
-        storage_collection, DOMAIN, DOMAIN, CREATE_FIELDS, UPDATE_FIELDS
+        storage_collection, DOMAIN, DOMAIN, STORAGE_FIELDS, STORAGE_FIELDS
     ).async_setup(hass)
 
     async def reload_service_handler(service_call: ServiceCall) -> None:
@@ -184,12 +173,11 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
 class NumberStorageCollection(collection.StorageCollection):
     """Input storage based collection."""
 
-    CREATE_SCHEMA = vol.Schema(vol.All(CREATE_FIELDS, _cv_input_number))
-    UPDATE_SCHEMA = vol.Schema(UPDATE_FIELDS)
+    SCHEMA = vol.Schema(vol.All(STORAGE_FIELDS, _cv_input_number))
 
     async def _process_create_data(self, data: dict) -> dict:
         """Validate the config is valid."""
-        return self.CREATE_SCHEMA(data)
+        return self.SCHEMA(data)
 
     @callback
     def _get_suggested_id(self, info: dict) -> str:
@@ -214,8 +202,8 @@ class NumberStorageCollection(collection.StorageCollection):
 
     async def _update_data(self, data: dict, update_data: dict) -> dict:
         """Return a new updated data object."""
-        update_data = self.UPDATE_SCHEMA(update_data)
-        return _cv_input_number({**data, **update_data})
+        update_data = self.SCHEMA(update_data)
+        return {CONF_ID: data[CONF_ID]} | update_data
 
 
 class InputNumber(collection.CollectionEntity, RestoreEntity):
diff --git a/tests/components/input_number/test_init.py b/tests/components/input_number/test_init.py
index bec05d3f344..7ba7489f644 100644
--- a/tests/components/input_number/test_init.py
+++ b/tests/components/input_number/test_init.py
@@ -507,16 +507,14 @@ async def test_ws_delete(hass, hass_ws_client, storage_setup):
 async def test_update_min_max(hass, hass_ws_client, storage_setup):
     """Test updating min/max updates the state."""
 
-    items = [
-        {
-            "id": "from_storage",
-            "name": "from storage",
-            "max": 100,
-            "min": 0,
-            "step": 1,
-            "mode": "slider",
-        }
-    ]
+    settings = {
+        "name": "from storage",
+        "max": 100,
+        "min": 0,
+        "step": 1,
+        "mode": "slider",
+    }
+    items = [{"id": "from_storage"} | settings]
     assert await storage_setup(items)
 
     input_id = "from_storage"
@@ -530,26 +528,34 @@ async def test_update_min_max(hass, hass_ws_client, storage_setup):
 
     client = await hass_ws_client(hass)
 
+    updated_settings = settings | {"min": 9}
     await client.send_json(
-        {"id": 6, "type": f"{DOMAIN}/update", f"{DOMAIN}_id": f"{input_id}", "min": 9}
+        {
+            "id": 6,
+            "type": f"{DOMAIN}/update",
+            f"{DOMAIN}_id": f"{input_id}",
+            **updated_settings,
+        }
     )
     resp = await client.receive_json()
     assert resp["success"]
+    assert resp["result"] == {"id": "from_storage"} | updated_settings
 
     state = hass.states.get(input_entity_id)
     assert float(state.state) == 9
 
+    updated_settings = settings | {"max": 5}
     await client.send_json(
         {
             "id": 7,
             "type": f"{DOMAIN}/update",
             f"{DOMAIN}_id": f"{input_id}",
-            "max": 5,
-            "min": 0,
+            **updated_settings,
         }
     )
     resp = await client.receive_json()
     assert resp["success"]
+    assert resp["result"] == {"id": "from_storage"} | updated_settings
 
     state = hass.states.get(input_entity_id)
     assert float(state.state) == 5