diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 11ed0a7..12dc373 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,8 @@ default_stages: [pre-commit]
 exclude: |
   (?x)(
       ^assets/|
-      ^docs/.*.html
+      ^docs/.*.html|
+      ^_extensions/
    )
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
@@ -12,6 +13,7 @@ repos:
       - id: check-added-large-files
       - id: end-of-file-fixer
       - id: trailing-whitespace
+      - id: check-json
   # spell check
   - repo: https://github.com/codespell-project/codespell
     rev: v2.2.4
diff --git a/.prettierrc b/.prettierrc
index df71f4f..81ee40a 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,4 +1,7 @@
 overrides:
-  - files: "*.md"
+  - files:
+      - "*.md"
+      - "*.cff"
+      - ".prettierrc"
     options:
       tabWidth: 2
diff --git a/CITATION.cff b/CITATION.cff
index 6ded8ed..6d81de7 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -3,12 +3,16 @@ message: "Please cite LOGAN as below." # TODO set up Zenodo to archive your tool
 authors:
   - family-names: Nousome
     given-names: Darryl
+    orcid: https://orcid.org/0000-0002-5259-8599
+    affiliation: Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
   - family-names: Sovacool
     given-names: Kelly
     orcid: https://orcid.org/0000-0003-3283-829X
+    affiliation: Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
   - family-names: Koparde
     given-names: Vishal
     orcid: https://orcid.org/0000-0001-8978-8495
+    affiliation: Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
 title: "LOGAN: whoLe genOme-sequencinG Analysis pipeliNe"
 url: https://ccbr.github.io/LOGAN/
 repository-code: https://github.com/CCBR/LOGAN