diff --git a/mlos_bench/mlos_bench/tests/optimizers/toy_optimization_loop_test.py b/mlos_bench/mlos_bench/tests/optimizers/toy_optimization_loop_test.py
index 06b36e2378..db46189e44 100644
--- a/mlos_bench/mlos_bench/tests/optimizers/toy_optimization_loop_test.py
+++ b/mlos_bench/mlos_bench/tests/optimizers/toy_optimization_loop_test.py
@@ -113,7 +113,7 @@ def test_smac_optimization_loop(mock_env_no_noise: MockEnv, smac_opt: MlosCoreOp
         "vmSize": "Standard_B2s",
         "idle": "mwait",
         "kernel_sched_migration_cost_ns": 297669,
-        "kernel_sched_latency_ns": 290365100,
+        "kernel_sched_latency_ns": 290365137,
     }
     assert score == pytest.approx(expected_score, 0.01)
     assert tunables.get_param_values() == expected_tunable_values
diff --git a/mlos_bench/mlos_bench/tests/tunable_groups_fixtures.py b/mlos_bench/mlos_bench/tests/tunable_groups_fixtures.py
index e0a591d2a2..2c10e2ba75 100644
--- a/mlos_bench/mlos_bench/tests/tunable_groups_fixtures.py
+++ b/mlos_bench/mlos_bench/tests/tunable_groups_fixtures.py
@@ -15,6 +15,8 @@
 
 # pylint: disable=redefined-outer-name
 
+# TODO: Add quantized tunables here for better test coverage.
+
 TUNABLE_GROUPS_JSON = """
 {
     "provision": {
@@ -60,8 +62,7 @@
                 "type": "int",
                 "default": 2000000,
                 "range": [0, 1000000000],
-                "log": false,
-                "quantization": 100
+                "log": false
             }
         }
     }
diff --git a/mlos_bench/mlos_bench/tests/tunables/tunable_to_configspace_test.py b/mlos_bench/mlos_bench/tests/tunables/tunable_to_configspace_test.py
index c7f9b15f01..dce3e366a6 100644
--- a/mlos_bench/mlos_bench/tests/tunables/tunable_to_configspace_test.py
+++ b/mlos_bench/mlos_bench/tests/tunables/tunable_to_configspace_test.py
@@ -63,7 +63,6 @@ def configuration_space() -> ConfigurationSpace:
     spaces[kernel_sched_migration_cost_ns_type].default_value = TunableValueKind.SPECIAL
     spaces[kernel_sched_migration_cost_ns_type].probabilities = (0.5, 0.5)
     spaces["kernel_sched_latency_ns"].default_value = 2000000
-    spaces["kernel_sched_latency_ns"].q = 100
 
     spaces.add_condition(
         EqualsCondition(