diff --git a/CITATION.cff b/CITATION.cff
index 9b562a0..1045ff0 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -6,7 +6,7 @@ authors:
   -
     family-names: Ahmad
     given-names: Zargham
-    orcid: ""
+    orcid: "https://orcid.org/0000-0000-0000-0000"
 date-released: 2024-06-19
 version: "0.1.0"
 repository-code: "https://github.com/RECETOX/rcx-tk"