diff --git a/homeassistant/components/min_max/__init__.py b/homeassistant/components/min_max/__init__.py
index b3b12b0eb662..75121b070696 100644
--- a/homeassistant/components/min_max/__init__.py
+++ b/homeassistant/components/min_max/__init__.py
@@ -20,7 +20,6 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         is_persistent=False,
         severity=IssueSeverity.WARNING,
         translation_key="migrate_to_group_sensor",
-        translation_placeholders={"title": entry.title},
         data={"entry_id": entry.entry_id},
     )
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
diff --git a/homeassistant/components/min_max/repairs.py b/homeassistant/components/min_max/repairs.py
index 0bbb4d7f89b2..30423677a831 100644
--- a/homeassistant/components/min_max/repairs.py
+++ b/homeassistant/components/min_max/repairs.py
@@ -43,6 +43,12 @@ class MigrateToGroupSensorFlow(RepairsFlow):
     ) -> data_entry_flow.FlowResult:
         """Handle the migration step of a fix flow."""
         errors: dict[str, str] = {}
+        entity_reg = er.async_get(self.hass)
+        old_entity = entity_reg.async_get_entity_id(
+            SENSOR_DOMAIN, DOMAIN, self.entry.entry_id
+        )
+        assert old_entity
+
         if user_input is not None:
             config = dict(self.entry.options)
             config[CONF_ENTITIES] = config.pop(CONF_ENTITY_IDS)
@@ -65,25 +71,30 @@ class MigrateToGroupSensorFlow(RepairsFlow):
                 version=1,
             )
 
-            entity_reg = er.async_get(self.hass)
-            if old_entity := entity_reg.async_get_entity_id(
-                SENSOR_DOMAIN, DOMAIN, self.entry.entry_id
-            ):
+            await self.hass.config_entries.async_unload_platforms(
+                self.entry, [SENSOR_DOMAIN]
+            )
+            await self.hass.config_entries.async_unload(self.entry.entry_id)
+            await self.hass.config_entries.async_add(new_config_entry)
+            if old_entity:
                 entity_reg.async_update_entity_platform(
                     old_entity,
                     GROUP_DOMAIN,
                     new_config_entry_id=new_config_entry.entry_id,
                 )
-
-            await self.hass.config_entries.async_add(new_config_entry)
             await self.hass.config_entries.async_remove(self.entry.entry_id)
 
             return self.async_create_entry(data={})
 
+        entity_info = entity_reg.async_get(old_entity)
+        assert entity_info
+        title = er.async_get_full_entity_name(self.hass, entity_info)
+
         return self.async_show_form(
             step_id="migrate",
             data_schema=vol.Schema({}),
             errors=errors,
+            description_placeholders={"title": title},
         )
 
 
diff --git a/homeassistant/components/min_max/strings.json b/homeassistant/components/min_max/strings.json
index 58912b337d7f..1b262dc71ab5 100644
--- a/homeassistant/components/min_max/strings.json
+++ b/homeassistant/components/min_max/strings.json
@@ -25,12 +25,12 @@
         "step": {
           "migrate": {
             "data": {},
-            "description": "The integration has been deprecated and your configuration for {title} will be migrated to a group sensor when you click submit on this repair.",
+            "description": "The Min/Max helper has been deprecated and {title} will be migrated to a group sensor when you click submit on this repair.",
             "title": "[%key:component::min_max::issues::migrate_to_group_sensor::title%]"
           }
         }
       },
-      "title": "Combine the state of several sensors has been deprecated"
+      "title": "Min/Max sensors has been deprecated"
     },
     "yaml_deprecated": {
       "description": "The min/max integration has been migrated to use group sensor.\n\nReplace your Min/MaxYAML configuration with this converted configuration:\n{yaml_config}\n\nTo use the new configuration and replace your sensor with a group sensor, restart your Home Assistant.\n\nGroup sensors have more configuration possibilities, refer to the documentation by clicking on learn more.",