diff --git a/tests/test_callbacks_on_proxy.py b/tests/test_callbacks_on_proxy.py
index c10b18ed1..70cd3ca25 100644
--- a/tests/test_callbacks_on_proxy.py
+++ b/tests/test_callbacks_on_proxy.py
@@ -108,11 +108,9 @@ async def test_check_num_callbacks():
     import uuid
 
     async with aiohttp.ClientSession() as session:
+        await asyncio.sleep(30)
         num_callbacks_1, _ = await get_active_callbacks(session=session)
-        assert (
-            num_callbacks_1 > 0
-        )  # /health/readiness returns 0 when some calculation goes wrong
-
+        assert num_callbacks_1 > 0
         await asyncio.sleep(30)
 
         num_callbacks_2, _ = await get_active_callbacks(session=session)
@@ -141,14 +139,12 @@ async def test_check_num_callbacks_on_lowest_latency():
     import uuid
 
     async with aiohttp.ClientSession() as session:
+        await asyncio.sleep(30)
 
         original_routing_strategy = await get_current_routing_strategy(session=session)
         await config_update(session=session, routing_strategy="latency-based-routing")
 
         num_callbacks_1, num_alerts_1 = await get_active_callbacks(session=session)
-        assert (
-            num_callbacks_1 > 0
-        )  # /health/readiness returns 0 when some calculation goes wrong
 
         await asyncio.sleep(30)