diff --git a/tests/components/media_player/test_init.py b/tests/components/media_player/test_init.py
index 35863f71362..d5eac466093 100644
--- a/tests/components/media_player/test_init.py
+++ b/tests/components/media_player/test_init.py
@@ -13,6 +13,7 @@ async def test_get_image(hass, hass_ws_client, caplog):
     await async_setup_component(
         hass, "media_player", {"media_player": {"platform": "demo"}}
     )
+    await hass.async_block_till_done()
 
     client = await hass_ws_client(hass)