diff --git a/build.cmd b/build.cmd
new file mode 100644
index 000000000..4c53576c0
--- /dev/null
+++ b/build.cmd
@@ -0,0 +1 @@
+go build -o
\ No newline at end of file
diff --git a/internal/rpc/msg/server.go b/internal/rpc/msg/server.go
index 1a152b7be..5e2cf925f 100644
--- a/internal/rpc/msg/server.go
+++ b/internal/rpc/msg/server.go
@@ -17,9 +17,6 @@ package msg
 import (
 	"context"
 
-
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
-
 	"google.golang.org/grpc"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
diff --git a/pkg/common/db/controller/msg.go b/pkg/common/db/controller/msg.go
index fe72396ce..fdda23ac9 100644
--- a/pkg/common/db/controller/msg.go
+++ b/pkg/common/db/controller/msg.go
@@ -15,16 +15,10 @@
 package controller
 
 import (
-
 	"context"
 	"errors"
 	"time"
 
-	"gorm.io/gorm"
-
-	relation2 "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
-	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
-
 	"github.com/redis/go-redis/v9"
 
 	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"