diff --git a/showdiff.sh b/showdiff.sh
index 19d5d91092ff36d6d232ca0708d4643cdcdda62d..1e64bdf2110a08289accb75f9b44fdcc1b6cc4db 100755
--- a/showdiff.sh
+++ b/showdiff.sh
@@ -2,4 +2,4 @@ DST="/home/assembly/tomato150/scripts"
 
 find . -xtype f | \
 grep -vE 'venv|\.json|\.log|\.git|\.pyc|\.contam\/db\/|\.dblite|\.dbbkp|\.o|contam\/db|\.dot|\.class|tree\.' | \
-xargs -I{} -n1 bash -c 'D="'${DST}'"; bn=`readlink -f $D/"{}"`; echo "diff <{}> = <$bn>"; diff "{}" "$bn"; echo'
+xargs -I{} -n1 bash -c 'D="'${DST}'"; bn=`readlink -f $D/"{}"`; echo "diff <{}> = <$bn>"; diff -Bd "{}" "$bn"; echo'