diff --git a/DESCRIPTION b/DESCRIPTION
index cbd1b69..ef48721 100644
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+++ b/DESCRIPTION
@@ -4,7 +4,7 @@ Date: 2022-04-28
 Title: Software for Summarising and Evaluating STRUCTURE Output
 Author: Michael G. Campana <campanam@si.edu>
 Maintainer: Michael G. Campana <campanam@si.edu>
-Description: This package performs statistical summary of STRUCTURE (Pritchard JK, Stephens M, Donnelly PJ (2000) <https://doi.org/10.1093/genetics/155.2.945>) output. STRUCTURE is a K-means clustering method for inferring population structure and assigning individuals to populations using genetic data. <https://web.stanford.edu/group/pritchardlab/structure.html>.
+Description: Statistical summary of STRUCTURE output. STRUCTURE is a K-means clustering method for inferring population structure and assigning individuals to populations using genetic data. Pritchard JK, Stephens M, Donnelly PJ (2000) <DOI:10.1093/genetics/155.2.945>. <https://web.stanford.edu/group/pritchardlab/structure.html>.
 License: GPL (>= 3)
 Depends: methods, stats
 URL: https://github.com/campanam/rCorrSieve