diff --git a/dlrover/python/common/constants.py b/dlrover/python/common/constants.py
index df96bcd40..644b31dd1 100644
--- a/dlrover/python/common/constants.py
+++ b/dlrover/python/common/constants.py
@@ -358,15 +358,14 @@ class JobConstant(object):
     INSUFFICIENT_NODE_TIMEOUT_DEFAULT_MIN = 600
     INSUFFICIENT_NODE_TIMEOUT_DEFAULT_MAX = 3600
     PENDING_NODE_TIMEOUT_DEFAULT_MIN = 600
+    NODE_CHECK_TIMEOUT = 300
 
     # grpc timeout 60s
     MASTER_CLIENT_GRPC_DEFAULT_TIMEOUT = 60
 
-    # master_client.check_straggler timeout
-    MASTER_CLIENT_CHECK_FAULT_NODE_TIMEOUT = 300
-
-    # master_client.check_fault_node timeout
-    MASTER_CLIENT_CHECK_STRAGGLER_NODE_TIMEOUT = 300
+    # master_client.check_fault_node/check_straggler timeout value
+    # must > NODE_CHECK_TIMEOUT
+    MASTER_CLIENT_CHECK_NODE_TIMEOUT = 360
 
     # sleep 1s on NetworkFailureReason.WAITING_NODE
     MASTER_CLIENT_CHECK_FAULT_SLEEP_TIMEOUT = 1
diff --git a/dlrover/python/elastic_agent/master_client.py b/dlrover/python/elastic_agent/master_client.py
index adda3d1b6..3033ae26c 100644
--- a/dlrover/python/elastic_agent/master_client.py
+++ b/dlrover/python/elastic_agent/master_client.py
@@ -402,7 +402,7 @@ def check_fault_node(self, timeout=300):
             break
         return result.nodes, result.reason
 
-    def check_straggler(self, timeout=3):
+    def check_straggler(self, timeout=300):
         request = grpc.StragglerExistRequest()
         start = time.time()
         while True:
diff --git a/dlrover/python/elastic_agent/torch/training.py b/dlrover/python/elastic_agent/torch/training.py
index f0d8bd740..733bfb044 100644
--- a/dlrover/python/elastic_agent/torch/training.py
+++ b/dlrover/python/elastic_agent/torch/training.py
@@ -1397,6 +1397,9 @@ def __init__(
         self._check_round = check_round
         self._config: ElasticLaunchConfig = config
 
+    def _get_check_node_timeout(self):
+        return JobConstant.MASTER_CLIENT_CHECK_NODE_TIMEOUT
+
     def run(self, role: str = DEFAULT_ROLE) -> bool:
         spec = self._worker_group.spec
         role = spec.role
@@ -1409,7 +1412,9 @@ def run(self, role: str = DEFAULT_ROLE) -> bool:
         fault_nodes = []
         stragglers = []
         for i in range(self._check_round):
-            result, elapsed_time = self._run_node_check()
+            result, elapsed_time = self._run_node_check(
+                timeout=JobConstant.NODE_CHECK_TIMEOUT
+            )
             elapsed_time = round(elapsed_time, 3)
             logger.info(
                 f"Network check time of round {i} is {elapsed_time}"
@@ -1427,10 +1432,10 @@ def run(self, role: str = DEFAULT_ROLE) -> bool:
             )
             success = success or result
             fault_nodes, fault_reason = self._client.check_fault_node(
-                timeout=JobConstant.MASTER_CLIENT_CHECK_FAULT_NODE_TIMEOUT
+                timeout=self._get_check_node_timeout()
             )
             stragglers, straggler_reason = self._client.check_straggler(
-                timeout=JobConstant.MASTER_CLIENT_CHECK_STRAGGLER_NODE_TIMEOUT
+                timeout=self._get_check_node_timeout()
             )
             logger.info(
                 f"Fault nodes are: {fault_nodes} with {fault_reason} "
diff --git a/dlrover/python/tests/test_elastic_training_agent.py b/dlrover/python/tests/test_elastic_training_agent.py
index 089bcb433..1e960e8d0 100644
--- a/dlrover/python/tests/test_elastic_training_agent.py
+++ b/dlrover/python/tests/test_elastic_training_agent.py
@@ -823,6 +823,21 @@ def test_comm_perf_test(self, mock_run):
         comm_perf_check(config, entrypoint, args)
         mock_run.assert_called()
 
+    def test_get_check_node_timeout(self):
+        config = ElasticLaunchConfig(4, 4, 8)
+
+        agent = _create_check_agent(
+            config=config,
+            entrypoint="python",
+            args=[],
+            rdzv_name="elastic-training",
+            check_round=2,
+        )
+        self.assertEqual(
+            agent._get_check_node_timeout(),
+            JobConstant.MASTER_CLIENT_CHECK_NODE_TIMEOUT,
+        )
+
 
 class MasterRendezvousHandlerTest(unittest.TestCase):
     def setUp(self) -> None: