diff --git a/redis/commands/core.py b/redis/commands/core.py
index 880d0fda41..c3ffb955c4 100644
--- a/redis/commands/core.py
+++ b/redis/commands/core.py
@@ -530,7 +530,7 @@ def client_list(
             raise DataError("client_id must be a list")
         if client_id:
             args.append(b"ID")
-            args.append(" ".join(client_id))
+            args += client_id
         return self.execute_command("CLIENT LIST", *args, **kwargs)
 
     def client_getname(self, **kwargs) -> ResponseT:
diff --git a/tests/test_commands.py b/tests/test_commands.py
index f89c5f3365..b6f13f6aa8 100644
--- a/tests/test_commands.py
+++ b/tests/test_commands.py
@@ -667,11 +667,15 @@ def test_client_list_client_id(self, r, request):
         assert "addr" in clients[0]
 
         # testing multiple client ids
-        _get_client(redis.Redis, request, flushdb=False)
-        _get_client(redis.Redis, request, flushdb=False)
-        _get_client(redis.Redis, request, flushdb=False)
-        clients_listed = r.client_list(client_id=clients[:-1])
-        assert len(clients_listed) > 1
+        client_list = list()
+        client_count = 3
+        for i in range(client_count):
+            client = _get_client(redis.Redis, request, flushdb=False)
+            client_list.append(client)
+
+        multiple_client_ids = [str(client.client_id()) for client in client_list]
+        clients_listed = r.client_list(client_id=multiple_client_ids)
+        assert len(clients_listed) == len(multiple_client_ids)
 
     @pytest.mark.onlynoncluster
     @skip_if_server_version_lt("5.0.0")