diff --git a/tests/queries/0_stateless/01676_clickhouse_client_autocomplete.python b/tests/queries/0_stateless/01676_clickhouse_client_autocomplete.python
index 7bb9209f55c..dcb1d258182 100644
--- a/tests/queries/0_stateless/01676_clickhouse_client_autocomplete.python
+++ b/tests/queries/0_stateless/01676_clickhouse_client_autocomplete.python
@@ -7,7 +7,7 @@ import multiprocessing
 COMPLETION_TIMEOUT_SECONDS = 30
 DEBUG_LOG = os.path.join(
     os.environ["CLICKHOUSE_TMP"],
-    os.path.basename(os.path.abspath(__file__)) + ".debuglog",
+    os.path.basename(os.path.abspath(__file__)).strip(".python") + ".debuglog",
 )