diff --git a/filter/generic/generalizer/gson.go b/filter/generic/generalizer/gson.go
index e698dfc5d3..ffa2114fbd 100644
--- a/filter/generic/generalizer/gson.go
+++ b/filter/generic/generalizer/gson.go
@@ -24,12 +24,15 @@ import (
 )
 
 import (
-	"dubbo.apache.org/dubbo-go/v3/common/logger"
-	"dubbo.apache.org/dubbo-go/v3/protocol/dubbo/hessian2"
 	hessian "github.com/apache/dubbo-go-hessian2"
 	perrors "github.com/pkg/errors"
 )
 
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
+	"dubbo.apache.org/dubbo-go/v3/protocol/dubbo/hessian2"
+)
+
 var (
 	jsonGeneralizer     Generalizer
 	jsonGeneralizerOnce sync.Once