diff --git a/tests/components/mqtt/test_common.py b/tests/components/mqtt/test_common.py
index 257b0b256dc..a25a670fa34 100644
--- a/tests/components/mqtt/test_common.py
+++ b/tests/components/mqtt/test_common.py
@@ -936,9 +936,6 @@ async def help_test_encoding_subscribable_topics(
         hass, f"homeassistant/{domain}/item3/config", json.dumps(config3)
     )
     await hass.async_block_till_done()
-    await hass.async_block_till_done()
-    await hass.async_block_till_done()
-    await hass.async_block_till_done()
 
     expected_result = attribute_value or value