diff --git a/internal/rpc/msg/sync_msg.go b/internal/rpc/msg/sync_msg.go
index 273b032f4..9c06f3c7c 100644
--- a/internal/rpc/msg/sync_msg.go
+++ b/internal/rpc/msg/sync_msg.go
@@ -16,6 +16,7 @@ package msg
 
 import (
 	"context"
+
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/authverify"
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/msgprocessor"
 
diff --git a/pkg/common/db/cache/user.go b/pkg/common/db/cache/user.go
index fee907575..ce7f18242 100644
--- a/pkg/common/db/cache/user.go
+++ b/pkg/common/db/cache/user.go
@@ -17,11 +17,12 @@ package cache
 import (
 	"context"
 	"encoding/json"
-	"github.com/OpenIMSDK/protocol/constant"
 	"hash/crc32"
 	"strconv"
 	"time"
 
+	"github.com/OpenIMSDK/protocol/constant"
+
 	"github.com/OpenIMSDK/protocol/user"
 	"github.com/OpenIMSDK/tools/errs"