diff --git a/.gitignore b/.gitignore
index b5a16206eb4a35a5e112cdd21c7d40400b399305..cb80e6fed017760e5d6fff02b41ecda03f56da2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /ODA_Flowchart.docx
-
+/ODA/archived
+/ODA/DB
diff --git a/HILIC GLOBAL LIST HMDB.xlsx b/DB/HILIC GLOBAL LIST HMDB.xlsx
similarity index 100%
rename from HILIC GLOBAL LIST HMDB.xlsx
rename to DB/HILIC GLOBAL LIST HMDB.xlsx
diff --git a/HMDB_Detected_and_Quantified.csv b/DB/HMDB_Detected_and_Quantified.csv
similarity index 100%
rename from HMDB_Detected_and_Quantified.csv
rename to DB/HMDB_Detected_and_Quantified.csv