diff --git a/.gitattributes b/.gitattributes
index 2635f9cbbd98377405c62ee003f1d6b4b772e7b2..5e7e7881e9ac1fac5eef941069793be8bcad7f0d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,2 @@
 **/dataset/** filter=lfs diff=lfs merge=lfs -text
+*.xlsx diff=ssdiff merge=binary