diff --git a/pkg/common/db/unrelation/msg.go b/pkg/common/db/unrelation/msg.go
index a1594ecc8..b48066349 100644
--- a/pkg/common/db/unrelation/msg.go
+++ b/pkg/common/db/unrelation/msg.go
@@ -19,9 +19,10 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"github.com/OpenIMSDK/tools/log"
 	"time"
 
+	"github.com/OpenIMSDK/tools/log"
+
 	"github.com/OpenIMSDK/protocol/msg"
 
 	"github.com/OpenIMSDK/protocol/constant"