diff --git a/academic/MetaPhlAn2/README b/academic/MetaPhlAn2/README
index 15d1bc4265..55665c56e1 100644
--- a/academic/MetaPhlAn2/README
+++ b/academic/MetaPhlAn2/README
@@ -12,7 +12,7 @@ archaeal and ~500 eukaryotic), allowing:
 
 * unambiguous taxonomic assignments;
 * accurate estimation of organismal relative abundance;
-* species-level resolution for bacteria, archaea, eukaryotes and viruses;
+* species-level resolution for bacteria, archaea, eukaryotes, viruses;
 * strain identification and tracking
 * orders of magnitude speedups compared to existing methods.
 * metagenomic strain-level population genomics