diff --git a/tuner/tuner/candidate_gen_test.py b/tuner/tuner/candidate_gen_test.py
index 71ed7e1ff..d135a8502 100644
--- a/tuner/tuner/candidate_gen_test.py
+++ b/tuner/tuner/candidate_gen_test.py
@@ -94,11 +94,11 @@ def test_get_td_spec_contraction(tuner_ctx: common.TunerContext) -> None:
     td_spec_module = tuner.get_td_spec(ir_module, compilation_info)
     assert td_spec_module
 
-    named_sequence_ops: list[transform.NamedSequenceOp] = (
-        op_matchers.get_ops_from_module(
-            module=td_spec_module,
-            fn=lambda op: isinstance(op.opview, transform.NamedSequenceOp),
-        )
+    named_sequence_ops: list[
+        transform.NamedSequenceOp
+    ] = op_matchers.get_ops_from_module(
+        module=td_spec_module,
+        fn=lambda op: isinstance(op.opview, transform.NamedSequenceOp),
     )
     apply_config_sequence = None
     matcher_sequence = None
@@ -176,11 +176,11 @@ def test_get_td_spec_convolution(tuner_ctx: common.TunerContext) -> None:
     td_spec_module = tuner.get_td_spec(ir_module, compilation_info)
     assert td_spec_module
 
-    named_sequence_ops: list[transform.NamedSequenceOp] = (
-        op_matchers.get_ops_from_module(
-            module=td_spec_module,
-            fn=lambda op: isinstance(op.opview, transform.NamedSequenceOp),
-        )
+    named_sequence_ops: list[
+        transform.NamedSequenceOp
+    ] = op_matchers.get_ops_from_module(
+        module=td_spec_module,
+        fn=lambda op: isinstance(op.opview, transform.NamedSequenceOp),
     )
     apply_config_sequence = None
     matcher_sequence = None
diff --git a/tuner/tuner/libtuner.py b/tuner/tuner/libtuner.py
index d6ee92310..6bece17f4 100644
--- a/tuner/tuner/libtuner.py
+++ b/tuner/tuner/libtuner.py
@@ -1017,9 +1017,10 @@ def parse_dispatch_benchmark_results(
         benchmark_time = res.get_mean_time_us()
         assert benchmark_time is not None
         candidate_trackers[candidate_id].first_benchmark_time = benchmark_time
-        candidate_trackers[candidate_id].spec_path = (
-            path_config.specs_dir
-            / path_config.get_candidate_spec_filename(candidate_id)
+        candidate_trackers[
+            candidate_id
+        ].spec_path = path_config.specs_dir / path_config.get_candidate_spec_filename(
+            candidate_id
         )
         mlir_path = candidate_trackers[candidate_id].dispatch_mlir_path
         spec_path = candidate_trackers[candidate_id].spec_path
@@ -1283,9 +1284,9 @@ def parse_model_benchmark_results(
     ]
 
     dump_list = []
-    incomplete_list: list[tuple[int, Optional[str]]] = (
-        []
-    )  # format: [(candidate_id, device_id)]
+    incomplete_list: list[
+        tuple[int, Optional[str]]
+    ] = []  # format: [(candidate_id, device_id)]
 
     baseline_time = None
     for same_device_results in grouped_benchmark_results:
@@ -1337,9 +1338,9 @@ def parse_model_benchmark_results(
                 calibrated_benchmark_diff = (
                     benchmark_time - baseline_time
                 ) / baseline_time
-                candidate_trackers[candidate_id].calibrated_benchmark_diff = (
-                    calibrated_benchmark_diff
-                )
+                candidate_trackers[
+                    candidate_id
+                ].calibrated_benchmark_diff = calibrated_benchmark_diff
             else:
                 calibrated_benchmark_diff = None