diff --git a/oresat_configs/_yaml_to_od.py b/oresat_configs/_yaml_to_od.py
index 55b3129..ecf01b7 100644
--- a/oresat_configs/_yaml_to_od.py
+++ b/oresat_configs/_yaml_to_od.py
@@ -6,6 +6,7 @@
 
 import canopen
 from yaml import load
+
 try:
     from yaml import CLoader as Loader
 except ImportError:
@@ -132,7 +133,9 @@ def _make_rec(obj) -> canopen.objectdictionary.Record:
 
     for sub_obj in obj.subindexes:
         if sub_obj.subindex in rec.subindices:
-            raise ValueError(f"subindex 0x{sub_obj.subindex:X} aleady in record at record 0x{index:X}")
+            raise ValueError(
+                f"subindex 0x{sub_obj.subindex:X} aleady in record at record 0x{index:X}"
+            )
         var = _make_var(sub_obj, index, sub_obj.subindex)
         rec.add_member(var)
         var0.default = sub_obj.subindex
diff --git a/oresat_configs/beacon_config.py b/oresat_configs/beacon_config.py
index f724da1..be3ff81 100644
--- a/oresat_configs/beacon_config.py
+++ b/oresat_configs/beacon_config.py
@@ -4,6 +4,7 @@
 from typing import List
 
 from yaml import load
+
 try:
     from yaml import CLoader as Loader
 except ImportError:
diff --git a/oresat_configs/card_config.py b/oresat_configs/card_config.py
index c55da4b..3813194 100644
--- a/oresat_configs/card_config.py
+++ b/oresat_configs/card_config.py
@@ -4,6 +4,7 @@
 from typing import Any, Dict, List, Optional, Union
 
 from yaml import load
+
 try:
     from yaml import CLoader as Loader
 except ImportError:
diff --git a/oresat_configs/scripts/gen_xtce.py b/oresat_configs/scripts/gen_xtce.py
index dea803d..5e939ca 100644
--- a/oresat_configs/scripts/gen_xtce.py
+++ b/oresat_configs/scripts/gen_xtce.py
@@ -124,11 +124,7 @@ def write_xtce(config: OreSatConfig, dir_path: str = "."):
     )
     ET.SubElement(uint128_type, "UnitSet")
     bin_data_enc = ET.SubElement(
-        uint128_type,
-        "BinaryDataEncoding",
-        attrib={
-            "bitOrder": "leastSignificantBitFirst"
-        }
+        uint128_type, "BinaryDataEncoding", attrib={"bitOrder": "leastSignificantBitFirst"}
     )
     bin_data_enc_size = ET.SubElement(
         bin_data_enc,
@@ -179,14 +175,10 @@ def write_xtce(config: OreSatConfig, dir_path: str = "."):
                 },
             )
             unit_set = ET.SubElement(para_type, "UnitSet")
-            dt_len = DT_LEN[obj.data_type] # Length of the data type
+            dt_len = DT_LEN[obj.data_type]  # Length of the data type
             # Integer-type encoding for Integers
             int_dt_enc = ET.SubElement(
-                para_type,
-                "IntegerDataEncoding",
-                attrib={
-                    "sizeInBits": str(dt_len)
-                }
+                para_type, "IntegerDataEncoding", attrib={"sizeInBits": str(dt_len)}
             )
         elif obj.data_type in canopen.objectdictionary.UNSIGNED_TYPES and obj.value_descriptions:
             para_type = ET.SubElement(
@@ -197,14 +189,10 @@ def write_xtce(config: OreSatConfig, dir_path: str = "."):
                 },
             )
             unit_set = ET.SubElement(para_type, "UnitSet")
-            dt_len = DT_LEN[obj.data_type] # Length of the data type
+            dt_len = DT_LEN[obj.data_type]  # Length of the data type
             # Integer-type encoding for enums
             int_dt_enc = ET.SubElement(
-                para_type,
-                "IntegerDataEncoding",
-                attrib={
-                    "sizeInBits": str(dt_len)
-                }
+                para_type, "IntegerDataEncoding", attrib={"sizeInBits": str(dt_len)}
             )
             enum_list = ET.SubElement(para_type, "EnumerationList")
             for value, name in obj.value_descriptions.items():
@@ -293,7 +281,7 @@ def write_xtce(config: OreSatConfig, dir_path: str = "."):
         attrib={
             "name": "ax25_header",
             "parameterTypeRef": "b128_type",
-            "shortDescription": "AX.25 Header"
+            "shortDescription": "AX.25 Header",
         },
     )
     for obj in config.beacon_def:
@@ -319,9 +307,7 @@ def write_xtce(config: OreSatConfig, dir_path: str = "."):
     ET.SubElement(
         entry_list,
         "ParameterRefEntry",
-        attrib={
-            "parameterRef": "ax25_header"
-        },
+        attrib={"parameterRef": "ax25_header"},
     )
     for obj in config.beacon_def:
         ET.SubElement(