diff --git a/modules/config/service/pet_fusion_service.go b/modules/config/service/pet_fusion_service.go
index 093e0b21..b2759db1 100644
--- a/modules/config/service/pet_fusion_service.go
+++ b/modules/config/service/pet_fusion_service.go
@@ -4,7 +4,6 @@ import (
 	"blazing/cool"
 	"blazing/modules/config/model"
 
-	"github.com/alpacahq/alpacadecimal"
 	"github.com/gogf/gf/v2/database/gdb"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/util/grand"
@@ -29,13 +28,17 @@ func NewPetFusionService() *PetFusionService {
 //获取主副精灵融合的id,如果不存在,那就给一个保底的id
 
 func (s *PetFusionService) Data(p1, p2, rand uint32) uint32 {
-	rand = uint32(alpacadecimal.NewFromInt(int64(rand)).Mul(alpacadecimal.NewFromFloat(0.5)).IntPart())
+
+	if !grand.Meet(int((rand)/2), 100) {
+		return 0
+
+	}
 
 	pet := s.getData(p1, p2)
 	for _, v := range pet {
 
 		rr := grand.Intn(100)
-		if rr < int(v.Probability+int32(rand)) {
+		if rr < int(v.Probability) {
 			return uint32(v.ResultPetID)
 		}
 	}