diff --git a/go.mod b/go.mod
index 0e144696f..fb1203384 100644
--- a/go.mod
+++ b/go.mod
@@ -155,6 +155,6 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 )
 replace (
-	github.com/OpenIMSDK/protocol v0.0.34 => github.com/AndrewZuo01/protocol v0.0.0-20231214012044-2c05ee0d49c8
+	github.com/OpenIMSDK/protocol v0.0.34 => github.com/AndrewZuo01/protocol v0.0.0-20231218034338-b8d838e0b182
 )
 
diff --git a/internal/rpc/friend/black.go b/internal/rpc/friend/black.go
index 54cdbb2cc..ed5791c38 100644
--- a/internal/rpc/friend/black.go
+++ b/internal/rpc/friend/black.go
@@ -79,6 +79,7 @@ func (s *friendServer) AddBlack(ctx context.Context, req *pbfriend.AddBlackReq)
 		BlockUserID:    req.BlackUserID,
 		OperatorUserID: mcontext.GetOpUserID(ctx),
 		CreateTime:     time.Now(),
+		Ex:             req.Ex,
 	}
 	if err := s.blackDatabase.Create(ctx, []*relation.BlackModel{&black}); err != nil {
 		return nil, err