diff --git a/contrib/config/apollo/parser.go b/contrib/config/apollo/parser.go
index ab4cb434e..e5a3cb8ea 100644
--- a/contrib/config/apollo/parser.go
+++ b/contrib/config/apollo/parser.go
@@ -2,6 +2,7 @@ package apollo
 
 import (
 	"encoding/json"
+
 	"gopkg.in/yaml.v3"
 
 	"github.com/apolloconfig/agollo/v4/constant"