1

diff --git a/rollRule.go b/rollRule.go
index e840532117a7ac266f6591b943292964eb643bc4..fcafb49732ba3d20d5810aa5b167d4ae904b8d07 100644 (file)
--- a/rollRule.go
+++ b/rollRule.go
@@ -31,7 +31,7 @@ func init() {
 
        rollRuleMap[`loop`] = func(backLink []*Back) {
                slices.SortStableFunc(backLink, func(a, b *Back) int {
-                       return int(time.Since(a.lastChosenT).Milliseconds()/int64(a.Weight+1) - time.Since(b.lastChosenT).Milliseconds()/int64(b.Weight+1))
+                       return int(time.Since(b.lastChosenT).Milliseconds()/int64(b.Weight+1) - time.Since(a.lastChosenT).Milliseconds()/int64(a.Weight+1))
                })
        }
 }