diff --git a/.gitignore b/.gitignore
index 9f8b06e..f1749e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 quantmsio.egg-info
 dist
 build
-.idea
\ No newline at end of file
+.idea
+data
\ No newline at end of file