diff --git a/tests/route/test_forced_mgmt_route.py b/tests/route/test_forced_mgmt_route.py
index 8d8c3a94c0e..0b05159a7e1 100644
--- a/tests/route/test_forced_mgmt_route.py
+++ b/tests/route/test_forced_mgmt_route.py
@@ -22,6 +22,11 @@
 FORCED_MGMT_ROUTE_PRIORITY = 32764
 
 
+# Wait 300 seconds because sometime 'interfaces-config' service take 45 seconds to response
+# interfaces-config service issue track by: https://github.com/sonic-net/sonic-buildimage/issues/19045
+FILE_CHANGE_TIMEOUT = 300
+
+
 @pytest.fixture
 def backup_restore_config(duthosts, enum_rand_one_per_hwsku_hostname):
     """make sure tacacs server running after UT finish"""
@@ -64,8 +69,8 @@ def hash_and_timestamp_changed(duthost, file):
         latest_timestamp = get_interface_reload_timestamp(duthost)
         return latest_hash != original_hash and latest_timestamp != last_timestamp
 
-    exist = wait_until(10, 1, 0, hash_and_timestamp_changed, duthost, file)
-    pytest_assert(exist, "File {} does not change after 10 seconds.".format(file))
+    exist = wait_until(FILE_CHANGE_TIMEOUT, 1, 0, hash_and_timestamp_changed, duthost, file)
+    pytest_assert(exist, "File {} does not change after {} seconds.".format(file, FILE_CHANGE_TIMEOUT))
 
 
 def address_type(address):