1 files changed, 1 insertions, 1 deletions
diff --git a/ministat.c b/ministat.c
index 52a7745..1488fe7 100644
--- a/ministat.c
+++ b/ministat.c
@@ -129,7 +129,7 @@ double student [NSTUDENT + 1][NCONF] = {
 static char symbol[] = {
 	' ',
 	'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h',
-	'+', 'x', '*', '#', '%', '&', '@'
+	'.', '-', '+', 'x', '*', '#', '$'
 };
 
 struct dataset {