diff --git a/README.md b/README.md
index 9af7e8b..32a8a3d 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,9 @@ For some mass spectrometer type there is also shared tune data.
 While “Names” is a list of the filenames sorted to this group, “Files” contains additional information seperately for each file. 
 This information is split into “FileInformation” and “SampleInformation”, further, depending on the type of mass spectrometer “AdditionalTuneData”.
 
+## R Package
+https://github.molgen.mpg.de/loosolab/MARMoSET
+
 ## How to cite:
 Kiweler M, Looso M and Graumann J. MARMoSET – Extracting Publication-Ready Mass Spectrometry Metadata from RAW Files. Molecular & Cellular Proteomics (2019), DOI: 10.1074/mcp.TIR119.001505