diff --git a/tests/test_async_modbus.py b/tests/test_async_modbus.py
index b0bd3fd..6b8df87 100644
--- a/tests/test_async_modbus.py
+++ b/tests/test_async_modbus.py
@@ -194,7 +194,7 @@ async def test_read_coils(proto, slave_id, starting_address, expected_reply):
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
     server = Server(slave_id, starting_address, expected_reply)
     client = AsyncClient(server, protocol)
@@ -204,7 +204,7 @@ async def test_read_coils(proto, slave_id, starting_address, expected_reply):
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
 
 @pytest.mark.asyncio
@@ -273,7 +273,7 @@ async def test_read_discrete_inputs(proto, slave_id, starting_address, expected_
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
     server = Server(slave_id, starting_address, expected_reply)
     client = AsyncClient(server, protocol)
@@ -283,7 +283,7 @@ async def test_read_discrete_inputs(proto, slave_id, starting_address, expected_
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
 
 @pytest.mark.asyncio
@@ -306,7 +306,7 @@ async def test_read_holding_registers(
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
     server = Server(slave_id, starting_address, expected_reply)
     client = AsyncClient(server, protocol)
@@ -316,7 +316,7 @@ async def test_read_holding_registers(
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
 
 @pytest.mark.asyncio
@@ -383,7 +383,7 @@ async def test_read_input_registers(proto, slave_id, starting_address, expected_
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply
 
     server = Server(slave_id, starting_address, expected_reply)
     client = AsyncClient(server, protocol)
@@ -393,4 +393,4 @@ async def test_read_input_registers(proto, slave_id, starting_address, expected_
             await coro
     else:
         reply = await coro
-        assert (reply == expected_reply).all()
+        assert reply == expected_reply