diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 9d4d723..3f76adc 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -1,7 +1,4 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
-
-name: PyTemplate CI
+name: DesignerDNA CI
 
 on:
   push:
@@ -16,7 +13,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - name: Checkout PyTemplate Project
+      - name: Checkout DesignerDNA Project
         uses: actions/checkout@v4
 
       - name: Set up Python
@@ -48,7 +45,7 @@ jobs:
         python-version: [ "3.11", "3.12" ]
 
     steps:
-      - name: Checkout PyTemplate Project
+      - name: Checkout DesignerDNA Project
         uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
@@ -120,9 +117,9 @@ jobs:
 
       - name: Install addlicense
         run: |
-          go install github.com/google/addlicense@v1.1.1
+          go install github.com/Spill-Tea/addlicense-pre-commit@v1.2.0
 
       - name: Check for License Headers
         run: |
-          addlicense -check -f LICENSE src
-          addlicense -check -f LICENSE tests
+          addlicense-pre-commit -check -f LICENSE src
+          addlicense-pre-commit -check -f LICENSE tests
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 084909c..547e44a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,12 +14,11 @@ repos:
       - id: requirements-txt-fixer
 
   - repo: https://github.com/Spill-Tea/addlicense-pre-commit
-    rev: v1.1.3
+    rev: v1.2.0
     hooks:
       - id: addlicense
+        entry: addlicense-pre-commit
         language: golang
         exclude: ^docs/
-        args: [
-          -f, LICENSE,
-          ]
+        args: [ -f, LICENSE ]
         types_or: [ python, cython, c ]
diff --git a/src/designer_dna/_oligos.pyx b/src/designer_dna/_oligos.pyx
index 13c0786..57d7c87 100644
--- a/src/designer_dna/_oligos.pyx
+++ b/src/designer_dna/_oligos.pyx
@@ -1,21 +1,21 @@
 # BSD 3-Clause License
-
+#
 # Copyright (c) 2025, Spill-Tea
-
+#
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
-
+#
 # 1. Redistributions of source code must retain the above copyright notice, this
 #    list of conditions and the following disclaimer.
-
+#
 # 2. Redistributions in binary form must reproduce the above copyright notice,
 #    this list of conditions and the following disclaimer in the documentation
 #    and/or other materials provided with the distribution.
-
+#
 # 3. Neither the name of the copyright holder nor the names of its
 #    contributors may be used to endorse or promote products derived from
 #    this software without specific prior written permission.
-
+#
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
diff --git a/src/designer_dna/headers/common.pxd b/src/designer_dna/headers/common.pxd
index ed3581e..9fb0ed9 100644
--- a/src/designer_dna/headers/common.pxd
+++ b/src/designer_dna/headers/common.pxd
@@ -1,21 +1,21 @@
 # BSD 3-Clause License
-
+#
 # Copyright (c) 2025, Spill-Tea
-
+#
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
-
+#
 # 1. Redistributions of source code must retain the above copyright notice, this
 #    list of conditions and the following disclaimer.
-
+#
 # 2. Redistributions in binary form must reproduce the above copyright notice,
 #    this list of conditions and the following disclaimer in the documentation
 #    and/or other materials provided with the distribution.
-
+#
 # 3. Neither the name of the copyright holder nor the names of its
 #    contributors may be used to endorse or promote products derived from
 #    this software without specific prior written permission.
-
+#
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE