diff --git a/modules/config/service/pet_fusion_service.go b/modules/config/service/pet_fusion_service.go
index 6cb474f8..aef094de 100644
--- a/modules/config/service/pet_fusion_service.go
+++ b/modules/config/service/pet_fusion_service.go
@@ -45,7 +45,7 @@ func (s *PetFusionService) Data(p1, p2, rand uint32) uint32 {
 
 		}
 		t,_:=utils.RandomByIntProbs(pets, props)
-		return t
+		return uint32(t)
 		//说明是失败，直接返回失败
 	} else {