diff --git a/homeassistant/components/group/config_flow.py b/homeassistant/components/group/config_flow.py
index a5be6a50a286..394a57bba42e 100644
--- a/homeassistant/components/group/config_flow.py
+++ b/homeassistant/components/group/config_flow.py
@@ -23,7 +23,7 @@ from homeassistant.helpers.schema_config_entry_flow import (
 
 from .binary_sensor import CONF_ALL, async_create_preview_binary_sensor
 from .button import async_create_preview_button
-from .const import CONF_HIDE_MEMBERS, CONF_IGNORE_NON_NUMERIC, DOMAIN
+from .const import CONF_GROUP_TYPE, CONF_HIDE_MEMBERS, CONF_IGNORE_NON_NUMERIC, DOMAIN
 from .cover import async_create_preview_cover
 from .entity import GroupEntity
 from .event import async_create_preview_event
@@ -179,7 +179,7 @@ GROUP_TYPES = [
 
 async def choose_options_step(options: dict[str, Any]) -> str:
     """Return next step_id for options flow according to group_type."""
-    return cast(str, options["group_type"])
+    return cast(str, options[CONF_GROUP_TYPE])
 
 
 def set_group_type(
@@ -193,7 +193,7 @@ def set_group_type(
         handler: SchemaCommonFlowHandler, user_input: dict[str, Any]
     ) -> dict[str, Any]:
         """Add group type to user input."""
-        return {"group_type": group_type, **user_input}
+        return {CONF_GROUP_TYPE: group_type, **user_input}
 
     return _set_group_type
 
@@ -345,14 +345,13 @@ class GroupConfigFlowHandler(SchemaConfigFlowHandler, domain=DOMAIN):
 
     async def async_step_import(self, import_data: dict[str, Any]) -> ConfigFlowResult:
         """Import from a min_max config entry."""
-        print("hej", import_data)
-        """
-        return self.async_create_entry(
-            title="",
-            data={
-                },
-        )
-        """
+        new_data = import_data.copy()
+        new_data[CONF_ENTITIES] = new_data.pop("entity_ids")
+        new_data[CONF_GROUP_TYPE] = "sensor"
+        new_data[CONF_HIDE_MEMBERS] = False
+        new_data[CONF_IGNORE_NON_NUMERIC] = False
+
+        return self.async_create_entry(data=new_data)
 
     @callback
     @override
@@ -444,7 +443,7 @@ def ws_start_preview(
         config_entry = hass.config_entries.async_get_entry(config_entry_id)
         if not config_entry:
             raise HomeAssistantError
-        group_type = config_entry.options["group_type"]
+        group_type = config_entry.options[CONF_GROUP_TYPE]
         name = config_entry.options["name"]
         validated = PREVIEW_OPTIONS_SCHEMA[group_type](msg["user_input"])
         entity_registry = er.async_get(hass)
diff --git a/homeassistant/components/group/const.py b/homeassistant/components/group/const.py
index c23e0c7277aa..aaec833b9f18 100644
--- a/homeassistant/components/group/const.py
+++ b/homeassistant/components/group/const.py
@@ -12,6 +12,7 @@ if TYPE_CHECKING:
 
 CONF_HIDE_MEMBERS = "hide_members"
 CONF_IGNORE_NON_NUMERIC = "ignore_non_numeric"
+CONF_GROUP_TYPE = "group_type"
 
 DOMAIN = "group"
 DATA_COMPONENT: HassKey[EntityComponent[Group]] = HassKey(DOMAIN)
diff --git a/homeassistant/components/min_max/__init__.py b/homeassistant/components/min_max/__init__.py
index 532d5f50f4c2..eb3adf3426f8 100644
--- a/homeassistant/components/min_max/__init__.py
+++ b/homeassistant/components/min_max/__init__.py
@@ -2,19 +2,17 @@
 
 import logging
 
+from homeassistant.components.group import DOMAIN as GROUP_DOMAIN
 from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
 from homeassistant.const import Platform
 from homeassistant.core import HomeAssistant
 
-from .const import DOMAIN
-
 PLATFORMS = [Platform.SENSOR]
 _LOGGER = logging.getLogger(__name__)
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Set up Min/Max from a config entry."""
-    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
 
     return True
 
@@ -34,9 +32,10 @@ async def async_migrate_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     if entry.version == 1:
         # Migration to group sensor and remove config entry
+        # Sensor needs migration
         hass.async_create_task(
             hass.config_entries.flow.async_init(
-                DOMAIN, context={"source": SOURCE_IMPORT}, data=entry.options
+                GROUP_DOMAIN, context={"source": SOURCE_IMPORT}, data=entry.options
             )
         )
         hass.config_entries.async_update_entry(entry, version=2)