diff --git a/CITATION.md b/CITATION.md
index 333ff3f..5856a3d 100644
--- a/CITATION.md
+++ b/CITATION.md
@@ -1,7 +1,9 @@
 If you use acstools, please cite as:
 
-[![ascl:2011.024](https://img.shields.io/badge/ascl-2011.024-blue.svg?colorB=262255)](https://ascl.net/2011.024)
+[![NASA/ADS-ACStools](https://img.shields.io/badge/NASA%2FADS-ACStools-blue)](https://ui.adsabs.harvard.edu/abs/2020ascl.soft11024L/abstract)
 
 #### Other forms of citation
 
+[![ascl:2011.024](https://img.shields.io/badge/ascl-2011.024-blue.svg?colorB=262255)](https://ascl.net/2011.024)
+
 [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.7406933.svg)](https://doi.org/10.5281/zenodo.7406933)