diff --git a/tests/ci/functional_test_check.py b/tests/ci/functional_test_check.py
index f5db7a10f14..388f93f34ec 100644
--- a/tests/ci/functional_test_check.py
+++ b/tests/ci/functional_test_check.py
@@ -10,7 +10,7 @@ import atexit
 
 from github import Github
 
-from env_helper import TEMP_PATH, REPO_COPY, REPORTS_PATH, S3_DOWNLOAD
+from env_helper import TEMP_PATH, REPO_COPY, REPORTS_PATH
 from s3_helper import S3Helper
 from get_robot_token import get_best_robot_token
 from pr_info import FORCE_TESTS_LABEL, PRInfo
@@ -88,7 +88,8 @@ def get_run_command(
 
     envs = [
         f"-e MAX_RUN_TIME={int(0.9 * kill_timeout)}",
-        f'-e S3_URL="{S3_DOWNLOAD}/clickhouse-datasets"',
+        # a static link, don't use S3_URL or S3_DOWNLOAD
+        '-e S3_URL="https://s3.amazonaws.com/clickhouse-datasets"',
     ]
 
     if flaky_check:
diff --git a/tests/ci/stress_check.py b/tests/ci/stress_check.py
index 6a53b63c9d9..8cf7881102c 100644
--- a/tests/ci/stress_check.py
+++ b/tests/ci/stress_check.py
@@ -8,7 +8,7 @@ import sys
 
 from github import Github
 
-from env_helper import TEMP_PATH, REPO_COPY, REPORTS_PATH, S3_DOWNLOAD
+from env_helper import TEMP_PATH, REPO_COPY, REPORTS_PATH
 from s3_helper import S3Helper
 from get_robot_token import get_best_robot_token
 from pr_info import PRInfo
@@ -31,7 +31,8 @@ def get_run_command(
 ):
     cmd = (
         "docker run --cap-add=SYS_PTRACE "
-        f"-e S3_URL='{S3_DOWNLOAD}/clickhouse-datasets' "
+        # a static link, don't use S3_URL or S3_DOWNLOAD
+        "-e S3_URL='https://s3.amazonaws.com/clickhouse-datasets' "
         f"--volume={build_path}:/package_folder "
         f"--volume={result_folder}:/test_output "
         f"--volume={repo_tests_path}:/usr/share/clickhouse-test "