diff --git a/README.md b/README.md
index 7e6d96a..df2ea5c 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ $(VERIFY_BAM_ID_HOME)/bin/VerifyBamID \
   --BamFile [/path/to/bam/or/cram/file]
 ```
 ### For BAM/CRAMs aligned to GRCh38
-(Note that GRCh38 assumes ***with chr prefix*** 1000 Genomes version of human genome build 38, which is available at ftp://ftp-trace.ncbi.nih.gov/1000genomes/ftp/technical/reference/GRCh38_reference_genome ). Use the following commands for the BAM/CRAM files mapped to GRCh37.
+(Note that GRCh38 assumes ***with chr prefix*** 1000 Genomes version of human genome build 38, which is available at ftp://ftp-trace.ncbi.nih.gov/1000genomes/ftp/technical/reference/GRCh38_reference_genome ). Use the following commands for the BAM/CRAM files mapped to GRCh38.
 
 ```
 $(VERIFY_BAM_ID_HOME)/bin/VerifyBamID \