diff --git a/tests/test_clickhouse_host_benchmark.py b/tests/test_clickhouse_host_benchmark.py
index 06407c437..3ea298a75 100644
--- a/tests/test_clickhouse_host_benchmark.py
+++ b/tests/test_clickhouse_host_benchmark.py
@@ -509,7 +509,7 @@ class Client:
         def __init__(self):
             self.calls = 0
 
-        def execute(self, query):
+        def execute(self, query, params=None):
             self.calls += 1
             if "system.processes" in query:
                 return [(2,)]