diff --git a/main.go b/main.go
index 305cfaa..02c2336 100644
--- a/main.go
+++ b/main.go
@@ -58,7 +58,7 @@ func parseParm(p string) (int, int, int) {
 func roll(num, sides int) int {
 	ret := 0
 	for ; num > 0; num-- {
-		ret += r.Intn(sides)
+		ret += r.Intn(sides) + 1
 	}
 	return ret
 }