diff --git a/pyproject.toml b/pyproject.toml
index 439993b2..1cea5ea6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
     "scipy>=1.13.1",
     "kirin-toolchain~=0.14.0",
     "rich>=13.9.4",
-    "pydantic>=1.3.0",
+    "pydantic>=1.3.0,<2.11.0",
     "pandas>=2.2.3",
 ]
 
diff --git a/test/qasm2/passes/test_heuristic_noise.py b/test/qasm2/passes/test_heuristic_noise.py
index e2bfd54f..553a2058 100644
--- a/test/qasm2/passes/test_heuristic_noise.py
+++ b/test/qasm2/passes/test_heuristic_noise.py
@@ -11,7 +11,7 @@
 from bloqade.qasm2.rewrite.heuristic_noise import NoiseRewriteRule
 
 
-class TestNoise(native.MoveNoiseModelABC):
+class NoiseTestModel(native.MoveNoiseModelABC):
     def parallel_cz_errors(cls, ctrls, qargs, rest):
         return {(0.01, 0.01, 0.01, 0.01): ctrls + qargs + rest}
 
@@ -25,7 +25,7 @@ def test_single_qubit_noise():
     noise_params = native.GateNoiseParams(
         local_px=px, local_py=py, local_pz=pz, local_loss_prob=p_loss
     )
-    model = TestNoise()
+    model = NoiseTestModel()
 
     test_qubit = ir.TestValue(type=qasm2.QubitType)
     address_analysis = {test_qubit: address.AddressQubit(0)}
@@ -60,7 +60,7 @@ def test_parallel_qubit_noise():
     noise_params = native.GateNoiseParams(
         local_px=px, local_py=py, local_pz=pz, local_loss_prob=p_loss
     )
-    model = TestNoise()
+    model = NoiseTestModel()
 
     test_qubit = ir.TestValue(type=qasm2.QubitType)
     qubit_list = ilist.New(values=[test_qubit])
@@ -120,7 +120,7 @@ def test_cz_gate_noise():
         cz_unpaired_loss_prob=p_loss,
     )
 
-    model = TestNoise()
+    model = NoiseTestModel()
 
     ctrl_qubit = ir.TestValue(type=qasm2.QubitType)
     qarg_qubit = ir.TestValue(type=qasm2.QubitType)
@@ -194,7 +194,7 @@ def test_parallel_cz_gate_noise():
         cz_unpaired_loss_prob=p_loss,
     )
 
-    model = TestNoise()
+    model = NoiseTestModel()
 
     ctrl_qubit = ir.TestValue(type=qasm2.QubitType)
     qarg_qubit = ir.TestValue(type=qasm2.QubitType)
@@ -274,7 +274,7 @@ def test_method():
         global_loss_prob=p_loss, global_px=px, global_py=py, global_pz=pz
     )
 
-    model = TestNoise()
+    model = NoiseTestModel()
 
     test_method.print()