diff --git a/README.md b/README.md
index 18cda25..ed40cc1 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ ln -s selfSampleData/pacbio_filtered.fastq reads.fq
 git clone https://github.com/lh3/minimap2 && (cd minimap2 && make)
 git clone https://github.com/lh3/miniasm  && (cd miniasm  && make)
 # Overlap for PacBio reads (or use "-x ava-ont" for nanopore read overlapping)
-minimap2/minimap2 -x ava-pb -t8 pb-reads.fq pb-reads.fq | gzip -1 > reads.paf.gz
+minimap2/minimap2 -x ava-pb -t8 reads.fq reads.fq | gzip -1 > reads.paf.gz
 # Layout
 miniasm/miniasm -f reads.fq reads.paf.gz > reads.gfa
 ```