diff --git a/internal/api/friend.go b/internal/api/friend.go
index edced6ca7..2f708901e 100644
--- a/internal/api/friend.go
+++ b/internal/api/friend.go
@@ -15,10 +15,11 @@
 package api
 
 import (
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
 	"github.com/OpenIMSDK/protocol/friend"
 	"github.com/OpenIMSDK/tools/a2r"
 
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/rpcclient"
+
 	"github.com/gin-gonic/gin"
 )
 
diff --git a/internal/rpc/friend/friend.go b/internal/rpc/friend/friend.go
index 32b7a89ae..7b753faa5 100644
--- a/internal/rpc/friend/friend.go
+++ b/internal/rpc/friend/friend.go
@@ -16,6 +16,7 @@ package friend
 
 import (
 	"context"
+
 	"github.com/OpenIMSDK/protocol/sdkws"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/authverify"
diff --git a/pkg/common/db/controller/black.go b/pkg/common/db/controller/black.go
index e815fea35..a962df213 100644
--- a/pkg/common/db/controller/black.go
+++ b/pkg/common/db/controller/black.go
@@ -16,6 +16,7 @@ package controller
 
 import (
 	"context"
+
 	"github.com/OpenIMSDK/tools/log"
 	"github.com/OpenIMSDK/tools/utils"
 
diff --git a/pkg/common/db/relation/black_model.go b/pkg/common/db/relation/black_model.go
index 3d8999cfb..3946c8fc2 100644
--- a/pkg/common/db/relation/black_model.go
+++ b/pkg/common/db/relation/black_model.go
@@ -16,6 +16,7 @@ package relation
 
 import (
 	"context"
+
 	"github.com/OpenIMSDK/tools/errs"
 
 	"github.com/OpenIMSDK/tools/ormutil"