diff --git a/Metagenomics/Estimate_host_reads_in_raw_data/README.md b/Metagenomics/Estimate_host_reads_in_raw_data/README.md
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 # GeneLab pipeline for estimating host reads in Illumina metagenomics sequencing data
 
-> **The document [`GL-DPPD-7109.md`](Pipeline_GL-DPPD-7109_Versions/GL-DPPD-7109.md) holds an overview and example commands for how GeneLab identifies and provides an estimate of host DNA in Illumina metagenomics sequencing datasets that are sequenced from host-derived samples. See the [Repository Links](#repository-links) descriptions below for more information. The percentage of detected host reads and a GeneLab host read estimation summary are provided for each GLDS dataset in the [GeneLab Data Systems (GLDS) repository](https://genelab-data.ndc.nasa.gov/genelab/projects).**  
+> **The document [`GL-DPPD-7109.md`](Pipeline_GL-DPPD-7109_Versions/GL-DPPD-7109.md) holds an overview and example commands for how GeneLab identifies and provides an estimate of host DNA in Illumina metagenomics sequencing datasets that are sequenced from host-derived samples. See the [Repository Links](#repository-links) descriptions below for more information. The percentage of detected host reads and a GeneLab host read estimation summary are provided for each GLDS dataset in the [Open Science Data Repository (OSDR)](https://osdr.nasa.gov/bio/repo/).**  
 > 
-> Note: The exact host read identification commands and MGEstHostReads version used for specific GLDS datasets can be found in the *_processing_info.tar file under "Study Files" for each respective GLDS dataset in the [GLDS repository](https://genelab-data.ndc.nasa.gov/genelab/projects). 
+> Note: The exact host read identification commands and MGEstHostReads version used for specific GLDS datasets can be found in the *_processing_info.tar file under "Study Files" for each respective GLDS dataset in the [Open Science Data Repository (OSDR)](https://osdr.nasa.gov/bio/repo/). 
 
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