diff --git a/tests/ci/ci_config.py b/tests/ci/ci_config.py
index bea23f97506..f8627dac84b 100644
--- a/tests/ci/ci_config.py
+++ b/tests/ci/ci_config.py
@@ -483,6 +483,7 @@ stateful_test_common_params = {
 stress_test_common_params = {
     "digest": stress_check_digest,
     "run_command": "stress_check.py",
+    "timeout": 9000,
 }
 upgrade_test_common_params = {
     "digest": upgrade_check_digest,
diff --git a/tests/ci/stress_check.py b/tests/ci/stress_check.py
index 027d7316e23..bf0281cae68 100644
--- a/tests/ci/stress_check.py
+++ b/tests/ci/stress_check.py
@@ -14,7 +14,7 @@ from docker_images_helper import DockerImage, get_docker_image, pull_image
 from env_helper import REPO_COPY, REPORT_PATH, TEMP_PATH
 from get_robot_token import get_parameter_from_ssm
 from pr_info import PRInfo
-from report import ERROR, JobReport, TestResult, TestResults, read_test_results
+from report import ERROR, JobReport, TestResults, read_test_results
 from stopwatch import Stopwatch
 from tee_popen import TeePopen
 
@@ -161,14 +161,9 @@ def run_stress_test(docker_image_name: str) -> None:
     )
     logging.info("Going to run stress test: %s", run_command)
 
-    timeout_expired = False
-    timeout = 60 * 150
-    with TeePopen(run_command, run_log_path, timeout=timeout) as process:
+    with TeePopen(run_command, run_log_path) as process:
         retcode = process.wait()
-        if process.timeout_exceeded:
-            logging.info("Timeout expired for command: %s", run_command)
-            timeout_expired = True
-        elif retcode == 0:
+        if retcode == 0:
             logging.info("Run successfully")
         else:
             logging.info("Run failed")
@@ -180,11 +175,6 @@ def run_stress_test(docker_image_name: str) -> None:
         result_path, server_log_path, run_log_path
     )
 
-    if timeout_expired:
-        test_results.append(TestResult.create_check_timeout_expired(timeout))
-        state = "failure"
-        description = test_results[-1].name
-
     JobReport(
         description=description,
         test_results=test_results,