diff --git a/tests/system-test/0-others/test_hot_refresh_configurations.py b/tests/system-test/0-others/test_hot_refresh_configurations.py
index 759d6074f5..3972ecb56b 100644
--- a/tests/system-test/0-others/test_hot_refresh_configurations.py
+++ b/tests/system-test/0-others/test_hot_refresh_configurations.py
@@ -100,7 +100,7 @@ class TDTestCase:
                     "name": "timeseriesInterval",
                     "alias": "tsTimeSeriesInterval",
                     "values": [1, 10, 100],
-                    "except_values": [-2, 2001]
+                    "except_values": [-1, 0, 101]
                 },
                 {
                     "name": "minDiskFreeSize",