diff --git a/homeassistant/components/rainmachine/__init__.py b/homeassistant/components/rainmachine/__init__.py
index 41c56e38db6ae7..c8697adbcd477a 100644
--- a/homeassistant/components/rainmachine/__init__.py
+++ b/homeassistant/components/rainmachine/__init__.py
@@ -275,7 +275,9 @@ async def unpause_watering(call: ServiceCall):
     ]:
         hass.services.async_register(DOMAIN, service, method, schema=schema)
 
-    hass.data[DOMAIN][DATA_LISTENER] = entry.add_update_listener(async_reload_entry)
+    hass.data[DOMAIN][DATA_LISTENER][entry.entry_id] = entry.add_update_listener(
+        async_reload_entry
+    )
 
     return True