diff --git a/library_names.tsv b/library_names.tsv
index 478a2d1..df6d965 100644
--- a/library_names.tsv
+++ b/library_names.tsv
@@ -1,46 +1,47 @@
-library,type
-GNPS-LIBRARY,GNPS
-GNPS-SELLECKCHEM-FDA-PART1,GNPS
-GNPS-SELLECKCHEM-FDA-PART2,GNPS
-GNPS-PRESTWICKPHYTOCHEM,GNPS
-GNPS-NIH-CLINICALCOLLECTION1,GNPS
-GNPS-NIH-CLINICALCOLLECTION2,GNPS
-GNPS-NIH-NATURALPRODUCTSLIBRARY,GNPS
-GNPS-NIH-NATURALPRODUCTSLIBRARY_ROUND2_POSITIVE,GNPS
-GNPS-NIH-NATURALPRODUCTSLIBRARY_ROUND2_NEGATIVE,GNPS
-GNPS-NIH-SMALLMOLECULEPHARMACOLOGICALLYACTIVE,GNPS
-GNPS-FAULKNERLEGACY,GNPS
-GNPS-EMBL-MCF,GNPS
-GNPS-COLLECTIONS-PESTICIDES-POSITIVE,GNPS
-GNPS-COLLECTIONS-PESTICIDES-NEGATIVE,GNPS
-MMV_POSITIVE,GNPS
-MMV_NEGATIVE,GNPS
-LDB_POSITIVE,GNPS
-LDB_NEGATIVE,GNPS
-GNPS-NIST14-MATCHES,GNPS
-GNPS-COLLECTIONS-MISC,GNPS
-GNPS-MSMLS,GNPS
-PSU-MSMLS,GNPS
-BILELIB19,GNPS
-DEREPLICATOR_IDENTIFIED_LIBRARY,GNPS
-PNNL-LIPIDS-POSITIVE,GNPS
-PNNL-LIPIDS-NEGATIVE,GNPS
-MIADB,GNPS
-HCE-CELL-LYSATE-LIPIDS,GNPS
-UM-NPDC,GNPS
-GNPS-NUTRI-METAB-FEM-POS,GNPS
-GNPS-NUTRI-METAB-FEM-NEG,GNPS
-GNPS-SCIEX-LIBRARY,GNPS
-GNPS-IIMN-PROPOGATED,GNPS
-GNPS-IOBA-NHC,GNPS
-BERKELEY-LAB,GNPS
-GNPS-SUSPECTLIST,GNPS
-IQAMDB,GNPS
-BMDMS-NP,IMPORT
-MASSBANK,IMPORT
-MASSBANKEU,IMPORT
-MONA,IMPORT
-RESPECT,IMPORT
-HMDB,IMPORT
-CASMI,IMPORT
-SUMNER,IMPORT
\ No newline at end of file
+library,type,category
+GNPS-LIBRARY,GNPS,LC
+GNPS-SELLECKCHEM-FDA-PART1,GNPS,LC
+GNPS-SELLECKCHEM-FDA-PART2,GNPS,LC
+GNPS-PRESTWICKPHYTOCHEM,GNPS,LC
+GNPS-NIH-CLINICALCOLLECTION1,GNPS,LC
+GNPS-NIH-CLINICALCOLLECTION2,GNPS,LC
+GNPS-NIH-NATURALPRODUCTSLIBRARY,GNPS,LC
+GNPS-NIH-NATURALPRODUCTSLIBRARY_ROUND2_POSITIVE,GNPS,LC
+GNPS-NIH-NATURALPRODUCTSLIBRARY_ROUND2_NEGATIVE,GNPS,LC
+GNPS-NIH-SMALLMOLECULEPHARMACOLOGICALLYACTIVE,GNPS,LC
+GNPS-FAULKNERLEGACY,GNPS,LC
+GNPS-EMBL-MCF,GNPS,LC
+GNPS-COLLECTIONS-PESTICIDES-POSITIVE,GNPS,LC
+GNPS-COLLECTIONS-PESTICIDES-NEGATIVE,GNPS,LC
+MMV_POSITIVE,GNPS,LC
+MMV_NEGATIVE,GNPS,LC
+LDB_POSITIVE,GNPS,LC
+LDB_NEGATIVE,GNPS,LC
+GNPS-NIST14-MATCHES,GNPS,LC
+GNPS-COLLECTIONS-MISC,GNPS,LC
+GNPS-MSMLS,GNPS,LC
+PSU-MSMLS,GNPS,LC
+BILELIB19,GNPS,LC
+DEREPLICATOR_IDENTIFIED_LIBRARY,GNPS,LC
+PNNL-LIPIDS-POSITIVE,GNPS,LC
+PNNL-LIPIDS-NEGATIVE,GNPS,LC
+MIADB,GNPS,LC
+HCE-CELL-LYSATE-LIPIDS,GNPS,LC
+UM-NPDC,GNPS,LC
+GNPS-NUTRI-METAB-FEM-POS,GNPS,LC
+GNPS-NUTRI-METAB-FEM-NEG,GNPS,LC
+GNPS-SCIEX-LIBRARY,GNPS,LC
+GNPS-IIMN-PROPOGATED,GNPS,LC
+GNPS-IOBA-NHC,GNPS,LC
+BERKELEY-LAB,GNPS,LC
+GNPS-SUSPECTLIST,GNPS,LC
+IQAMDB,GNPS,LC
+BMDMS-NP,IMPORT,LC
+MASSBANK,IMPORT,LC
+MASSBANKEU,IMPORT,LC
+MONA,IMPORT,LC
+RESPECT,IMPORT,LC
+HMDB,IMPORT,LC
+CASMI,IMPORT,LC
+SUMNER,IMPORT,LC
+GC-BORISOV-COMPILATION,GNPS,GC
\ No newline at end of file