diff --git a/solax/utils.py b/solax/utils.py
index f2a884f..fcabfb1 100644
--- a/solax/utils.py
+++ b/solax/utils.py
@@ -10,7 +10,8 @@ class Packer(Protocol):  # pragma: no cover
      data into one raw value
     """
 
-    def __call__(self, *vals: float) -> float: ...
+    def __call__(self, *vals: float) -> float:
+        ...
 
 
 PackerBuilderResult = Tuple[Tuple[int, ...], Packer]
@@ -23,7 +24,8 @@ class PackerBuilder(Protocol):  # pragma: no cover
     raw values to be fed to the packer
     """
 
-    def __call__(self, *indexes: int) -> PackerBuilderResult: ...
+    def __call__(self, *indexes: int) -> PackerBuilderResult:
+        ...
 
 
 def __u16_packer(*values: float) -> float:
diff --git a/tests/samples/expected_values.py b/tests/samples/expected_values.py
index 35f3ef9..905b215 100644
--- a/tests/samples/expected_values.py
+++ b/tests/samples/expected_values.py
@@ -405,42 +405,42 @@
 }
 
 X1_BOOST_VALUES = {
-     "AC Voltage": 239.6,
-     "AC Output Current": 12.6,
-     "AC Output Power": 2956,
-     "PV1 Voltage": 432.9,
-     "PV2 Voltage": 233.8,
-     "PV1 Current": 4.1,
-     "PV2 Current": 5.7,
-     "PV1 Power": 1777,
-     "PV2 Power": 1336,
-     "AC Frequency": 60.21,
-     "Total Generated Energy": 121.5,
-     "Today's Generated Energy": 13.7,
-     "Inverter Temperature": 43,
-     "Exported Power": 10,
-     "Total Export Energy": 0.87,
-     "Total Import Energy": 81.84,
- }
+    "AC Voltage": 239.6,
+    "AC Output Current": 12.6,
+    "AC Output Power": 2956,
+    "PV1 Voltage": 432.9,
+    "PV2 Voltage": 233.8,
+    "PV1 Current": 4.1,
+    "PV2 Current": 5.7,
+    "PV1 Power": 1777,
+    "PV2 Power": 1336,
+    "AC Frequency": 60.21,
+    "Total Generated Energy": 121.5,
+    "Today's Generated Energy": 13.7,
+    "Inverter Temperature": 43,
+    "Exported Power": 10,
+    "Total Export Energy": 0.87,
+    "Total Import Energy": 81.84,
+}
 
 X1_BOOST_VALUES_OVERFLOWN = {
-     "AC Voltage": 237.4,
-     "AC Output Current": 6.7,
-     "AC Output Power": 1581,
-     "PV1 Voltage": 397.3,
-     "PV2 Voltage": 233.8,
-     "PV1 Current": 4.1,
-     "PV2 Current": 5.7,
-     "PV1 Power": 1628,
-     "PV2 Power": 1336,
-     "AC Frequency": 49.96,
-     "Total Generated Energy": 14055.6,
-     "Today's Generated Energy": 1.3,
-     "Inverter Temperature": 36,
-     "Exported Power": 1444,
-     "Total Export Energy": 11348.18,
-     "Total Import Energy": 1850.05,
- }
+    "AC Voltage": 237.4,
+    "AC Output Current": 6.7,
+    "AC Output Power": 1581,
+    "PV1 Voltage": 397.3,
+    "PV2 Voltage": 233.8,
+    "PV1 Current": 4.1,
+    "PV2 Current": 5.7,
+    "PV1 Power": 1628,
+    "PV2 Power": 1336,
+    "AC Frequency": 49.96,
+    "Total Generated Energy": 14055.6,
+    "Today's Generated Energy": 1.3,
+    "Inverter Temperature": 36,
+    "Exported Power": 1444,
+    "Total Export Energy": 11348.18,
+    "Total Import Energy": 1850.05,
+}
 
 QVOLTHYBG33P_VALUES = {
     "Network Voltage Phase 1": 221.4,
diff --git a/tests/samples/responses.py b/tests/samples/responses.py
index ec67c12..64304a9 100644
--- a/tests/samples/responses.py
+++ b/tests/samples/responses.py
@@ -763,26 +763,24 @@
     "sn": "XXXXXXX",
     "ver": "2.034.06",
     "type": 4,
-     "Data": [
-         2396,
-         126,
-         2956,
-         4329,
-         2338,
-         41,
-         57,
-         1777,
-         1336,
-         6021,
-         2,
-         1215,
-         0,
-         137,
-         0,
-         0,
-         0,
-         0,
-         0,
+    "Data": [
+        2396,
+        126,
+        2956,
+        4329,
+        2338,
+        41,
+        57,
+        1777,
+        1336,
+        6021,
+        2,
+        1215,
+        0,
+        137,
+        0,
+        0,
+        0,
         0,
         0,
         0,
@@ -800,42 +798,25 @@
         0,
         0,
         0,
-         0,
-         0,
-         0,
-         43,
-         0,
-         80,
-         0,
-         0,
-         0,
-         0,
-         0,
-         0,
-         10,
-         65535,
-         87,
-         0,
-         8184,
-         0,
-         0,
-         0,
-         0,
-         0,
-         0,
         0,
         0,
         0,
         0,
         0,
+        43,
         0,
+        80,
         0,
         0,
         0,
         0,
         0,
         0,
+        10,
+        65535,
+        87,
         0,
+        8184,
         0,
         0,
         0,
@@ -962,11 +943,30 @@
         0,
         0,
         0,
-         0,
-         0,
-     ],
-     "Information": [5.0, 4, "XXXXXXX", 1, 2.21, 0.00, 1.38, 0.00, 0.00, 1],
- }
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+    ],
+    "Information": [5.0, 4, "XXXXXXX", 1, 2.21, 0.00, 1.38, 0.00, 0.00, 1],
+}
 
 X1_BOOST_RESPONSE_OVERFLOWN = {
     "sn": "XXXXXXX",