diff --git a/README.md b/README.md
index 249e982..90be25a 100644
--- a/README.md
+++ b/README.md
@@ -37,4 +37,4 @@ Optional arguments:
 
 Please cite the use of this software as follows:
 
-> Fountain, E. D., Zhou, L-C., Karklus, A., Liu, Q-X., Meyers, J., Fontanilla, I. K., Rafael, E. F., Yu, J-Y., Zhang, Q., Zhu, X-L., Pei, E-L., Yuan, Y-H. and Banes, G. L. (2021). Cross-species application of Illumina iScan microarrays for cost-effective, high-throughput SNP discovery. Frontiers in Ecology and Evolution, doi: 10.3389/fevo.2021.629252
+> Fountain, E. D., Zhou, L-C., Karklus, A., Liu, Q-X., Meyers, J., Fontanilla, I. K., Rafael, E. F., Yu, J-Y., Zhang, Q., Zhu, X-L., Pei, E-L., Yuan, Y-H. and Banes, G. L. (2021). Cross-species application of Illumina iScan microarrays for cost-effective, high-throughput SNP discovery. Frontiers in Ecology and Evolution, 9:629252, doi: 10.3389/fevo.2021.629252