diff --git a/MANIFEST.in b/MANIFEST.in
index 2b117d8b6e31df23f1757b01c607fdc6c24bf048..a85cab7c0d7ee64f5bdf82a027f0fb4b0d25f625 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,2 @@
 include fractalis/logging.yaml
-include fractalis/data/etls/demo/wine_quality.csv
\ No newline at end of file
+recursive-include fractalis/data/etls *.tsv *.csv
\ No newline at end of file