diff --git a/docs/next_gen.sgml b/docs/next_gen.sgml
index 7bacc39c4b3ccbb8f9df510168e8d0c84f9ad95f..a8d7bffbf635fb4a98358316620a2feacfc1db72 100644
--- a/docs/next_gen.sgml
+++ b/docs/next_gen.sgml
@@ -6,7 +6,7 @@ to be indexed as described below. They require &prog; to be run with at least
 Java 1.6.
      </PARA>
      <PARA>
-BAM files need to be sorted and indexed using <ULINK
+<ULINK URL="http://samtools.sourceforge.net/">BAM</ULINK> files need to be sorted and indexed using <ULINK
 URL="http://samtools.sourceforge.net/">samtools</ULINK>. The index file should be in
 the same directory as the BAM file. This provides an integrated
 <ULINK URL="http://bamview.sourceforge.net/">BamView</ULINK> panel in &prog;, displaying