diff --git a/gamerule/thirteen/logic.go b/gamerule/thirteen/logic.go
index e0cd97a..9a72eaa 100644
--- a/gamerule/thirteen/logic.go
+++ b/gamerule/thirteen/logic.go
@@ -612,13 +612,19 @@ func (l *Logic) findAllCombine(cards [13]int) (pokers []*Group) {
 							i++
 						}
 					} else if i == PokersTypeTwoPairs {
+						// 6,7,8 对子
+						// 4,5,6 两对
 						al := len(copyCards)
-						if al == 7 || al == 6 {
+						if al == 8 || al == 7 {
 							copy(poker.Mid[2:], card)
 						} else if al == 5 || al == 4 {
 							copy(poker.Mid[:], card)
-						} else if al == 8 {
-							copy(poker.Mid[:], card)
+						} else if al == 6 {
+							if poker.Mid[2] == -1 {
+								copy(poker.Mid[2:], card)
+							} else {
+								copy(poker.Mid[:], card)
+							}
 						} else {
 							copyCards = append(copyCards, card...)
 							i++
diff --git a/gamerule/thirteen/logic_test.go b/gamerule/thirteen/logic_test.go
index 729d406..2679cdf 100644
--- a/gamerule/thirteen/logic_test.go
+++ b/gamerule/thirteen/logic_test.go
@@ -87,6 +87,17 @@ func TestFindAllPokers(t *testing.T) {
 		{46, 35, 30, 50, 34, 9, 25, 41, 3, 26, 2, 6, 45},
 	}
 
+	//
+	//牌序- A, K, Q, J,10, 9, 8, 7, 6, 5, 4, 3, 2
+	//黑桃-51,50,49,48,47,46,45,44,43,42,41,40,39
+	//红桃-38,37,36,35,34,33,32,31,30,29,28,27,26
+	//梅花-25,24,23,22,21,20,19,18,17,16,15,14,13
+	//方片-12,11,10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0
+	//data = [][13]int{
+	//	//{31, 42, 14, 49, 23, 25, 12, 6, 33, 20, 34, 21, 7},
+	//	{13, 23, 24, 36, 37, 38, 39, 51, 51, 50, 10, 11, 12},
+	//}
+
 	for _, v := range data {
 		cards := v
 		fmt.Println(PokersShow(cards[:]))