diff --git a/.gitignore b/.gitignore
index ceea37a8073a3bb3ceea3cb2a38c6f9ac595708e..ecfd6a9351df30c15d3d1dfed3f2611162599220 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 #Run git rm -rf --cached . ,then git add, git commit, and git push.
 archived/
 debugging/
-V2.2/ODA/
-V2.2/CRI_HMDB_KEGG_IDs.xlsx
+V2.*/ODA/
+V2.*/CRI_HMDB_KEGG_IDs.xlsx