diff --git a/tests/test_switch.py b/tests/test_switch.py
index 484bdb83..e0127ecf 100644
--- a/tests/test_switch.py
+++ b/tests/test_switch.py
@@ -797,10 +797,10 @@ async def test_auto_reset_manual_control(hass):
     )
 
     # Do a couple of quick changes and check that light is not reset
-    for i in range(3):
+    for i in range(15):  # do 15 changes to get to >0.1s
         _LOGGER.debug("Quick change %s", i)
         await turn_light(True, brightness=(i + 1) * 20)
-        await asyncio.sleep(0.05)  # Less than 0.1
+        await asyncio.sleep(0.01)  # Less than 0.1
         assert manual_control[light.entity_id]
 
     await update()