diff --git a/test/HeaderWriter.py b/test/HeaderWriter.py
index 5ccfb9b..2cb2a96 100644
--- a/test/HeaderWriter.py
+++ b/test/HeaderWriter.py
@@ -155,7 +155,9 @@ def generate_source(self, name, body):
         with open(filepath, "w") as file:
             file.write(body)
 
-    def generate_vector_source(self, name, size, _type, init=None, golden=None, section="PI_L1"):
+    def generate_vector_source(
+        self, name, size, _type, init=None, golden=None, section="PI_L1"
+    ):
         render = ""
         render += f'#include "{name}.h"\n\n'
         render += self.render_vector(name, f"{section} {_type}", size, init=init)
@@ -168,7 +170,9 @@ def generate_vector_source(self, name, size, _type, init=None, golden=None, sect
 
         self.generate_source(name, render)
 
-    def generate_vector_files(self, name, size, _type, init=None, golden=None, section="PI_L1"):
+    def generate_vector_files(
+        self, name, size, _type, init=None, golden=None, section="PI_L1"
+    ):
         self.generate_vector_source(name, size, _type, init, golden, section)
         self.generate_vector_header(name, size, _type, init, golden)
 
diff --git a/test/NeurekaTestConf.py b/test/NeurekaTestConf.py
index 0cf9dac..15eef46 100644
--- a/test/NeurekaTestConf.py
+++ b/test/NeurekaTestConf.py
@@ -104,5 +104,7 @@ def check_valid_out_type_with_norm_quant(self) -> NeurekaTestConf:
     @classmethod
     def check_valid_wmem(cls, v: WmemLiteral) -> WmemLiteral:
         _supported_wmem = ["tcdm", "sram"]
-        assert v in _supported_wmem, f"Unsupported wmem {v}. Supported {_supported_wmem}."
+        assert (
+            v in _supported_wmem
+        ), f"Unsupported wmem {v}. Supported {_supported_wmem}."
         return v
diff --git a/test/NnxTestClasses.py b/test/NnxTestClasses.py
index d5e68bb..ced8772 100644
--- a/test/NnxTestClasses.py
+++ b/test/NnxTestClasses.py
@@ -30,7 +30,6 @@
 from NeuralEngineFunctionalModel import NeuralEngineFunctionalModel
 from TestClasses import IntegerType, KernelShape, Padding, Stride, implies
 
-
 WmemLiteral = Literal["tcdm", "sram"]
 
 
@@ -351,11 +350,15 @@ def generate(self, test_name: str, test: NnxTest):
             test.conf.depthwise,
         )
         if test.conf.wmem == "sram":
-            section = "__attribute__((section(\".weightmem_sram\")))"
+            section = '__attribute__((section(".weightmem_sram")))'
         else:
             section = "PI_L1"
         self.header_writer.generate_vector_files(
-            "weight", _type="uint8_t", size=weight_init.size, init=weight_init, section=section
+            "weight",
+            _type="uint8_t",
+            size=weight_init.size,
+            init=weight_init,
+            section=section,
         )
 
         # Render scale
@@ -406,14 +409,18 @@ def generate(self, test_name: str, test: NnxTest):
                     "offset": weight_offset,
                 },
                 "scale": {
-                    "bits": test.conf.scale_type._bits
-                    if test.conf.scale_type is not None
-                    else 0
+                    "bits": (
+                        test.conf.scale_type._bits
+                        if test.conf.scale_type is not None
+                        else 0
+                    )
                 },
                 "bias": {
-                    "bits": test.conf.bias_type._bits
-                    if test.conf.bias_type is not None
-                    else 0
+                    "bits": (
+                        test.conf.bias_type._bits
+                        if test.conf.bias_type is not None
+                        else 0
+                    )
                 },
                 "padding": {
                     "top": test.conf.padding.top,
diff --git a/test/TestClasses.py b/test/TestClasses.py
index c6267d6..fb84009 100644
--- a/test/TestClasses.py
+++ b/test/TestClasses.py
@@ -123,5 +123,4 @@ def model_dump(
             exclude_none: bool = False,
             round_trip: bool = False,
             warnings: bool = True,
-        ) -> dict[str, Any]:
-            ...
+        ) -> dict[str, Any]: ...