diff --git a/CITATION.cff b/CITATION.cff
index 6abf4d9..4f3ca12 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -1,24 +1,24 @@
 cff-version: 1.2.0
 message: "If you use this software, please cite it using the following metadata."
 authors:
-  - family-name: O'Dea
-    given-name: Ryan
+  - family-names: O'Dea
+    given-names: Ryan
     affiliation: CAUSALab, Department of Epidemiology, Harvard T.H. Chan School of Public Health
     orcid: https://orcid.org/0009-0000-0103-9546
-  - family-name: Palmer
-    given-name: Tom
+  - family-names: Palmer
+    given-names: Tom
     affiliation: "MRC Integrative Epidemiology Unit and Population Health Sciences, University of Bristol"
     orcid: https://orcid.org/0000-0003-4655-4511
-  - family-name: Szmulewicz
-    given-name: Alejandro
+  - family-names: Szmulewicz
+    given-names: Alejandro
     affiliation: "CAUSALab, Department of Epidemiology, Harvard T.H. Chan School of Public Health; McLean Hospital; Department of Psychiatry, Harvard Medical School"
     orcid: https://orcid.org/0000-0002-2664-802X
-  - family-name: Hernán
-    given-name: Miguel A.
+  - family-names: Hernán
+    given-names: Miguel A.
     affiliation: "CAUSALab, Department of Epidemiology, Harvard T.H. Chan School of Public Health; Department of Biostatistics, Harvard T.H. Chan School of Public Health"
     orcid: https://orcid.org/0000-0003-1619-8456
 title: "pySEQTarget: Sequential Target Trial Emulation"
 version: 0.14.0
 url: https://pyseqtarget.readthedocs.io/
 repository-code: https://github.com/CausalInference/pySEQTarget
-repository-artifact: https://pypi.org/project/pySEQTarget/
\ No newline at end of file
+repository-artifact: https://pypi.org/project/pySEQTarget/