diff --git a/.github/workflows/cffconvert.yml b/.github/workflows/cffconvert.yml
new file mode 100644
index 0000000000000..398b888004f37
--- /dev/null
+++ b/.github/workflows/cffconvert.yml
@@ -0,0 +1,33 @@
+name: cffconvert
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release-*'
+    paths:
+      - CITATION.cff
+  pull_request:
+    branches:
+      - 'master'
+      - 'release-*'
+    paths:
+      - CITATION.cff
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    name: "validate"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out a copy of the repository
+        uses: actions/checkout@v2
+        with:
+          persist-credentials: false
+
+      - name: Check whether the citation metadata from CITATION.cff is valid
+        uses: citation-file-format/cffconvert-github-action@2.0.0
+        with:
+          args: "--validate"
diff --git a/CITATION.cff b/CITATION.cff
index a25d61b69d849..c88727bcfa311 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -37,4 +37,4 @@ preferred-citation:
   issue: 1
   year: 2017
   publisher:
-    - name: "SIAM"
+    name: "SIAM"
diff --git a/README.md b/README.md
index b48c7092df848..1996c569f2147 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+# No change to CFF in this fork
+
 <a name="logo"/>
 <div align="center">
 <a href="https://julialang.org/" target="_blank">