diff --git a/.gitattributes b/.gitattributes
index 2451378..5eb0c00 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -18,3 +18,6 @@
 
 # Explicitly declare binary files
 *testdata.txt binary
+
+#Unset sample_01.cvs
+asterix-app/data/csv/sample_01.csv text=unset