--- a/report.go	Wed Sep 05 02:33:23 2018 +0200
+++ b/report.go	Wed Sep 05 02:33:23 2018 +0200
@@ -36,7 +36,7 @@
 		if id < 1 {
 			return nil, ErrInvalidID
 		}
-		qID := fmt.Sprintf("status_ids[%d]", i+1)
+		qID := fmt.Sprintf("status_ids[%d]", i)
 		params[qID] = strconv.FormatInt(id, 10)
 	}