diff --git a/client/decoders.go b/client/decoders.go
index cece7b27..ac98d575 100644
--- a/client/decoders.go
+++ b/client/decoders.go
@@ -566,7 +566,7 @@ func decodeGroupImageStoreResponse(_ *QQClient, _ uint16, payload []byte) (inter
 	}
 	if rsp.BoolFileExit {
 		if rsp.MsgImgInfo != nil {
-			return imageUploadResponse{IsExists: true, FileId: rsp.FileId, Width: rsp.MsgImgInfo.FileWidth, Height: rsp.MsgImgInfo.FileHeight}, nil
+			return imageUploadResponse{IsExists: true, FileId: rsp.Fid, Width: rsp.MsgImgInfo.FileWidth, Height: rsp.MsgImgInfo.FileHeight}, nil
 		}
 		return imageUploadResponse{IsExists: true, FileId: rsp.Fid}, nil
 	}
diff --git a/message/message.go b/message/message.go
index 6fd9fd09..a6827c6a 100644
--- a/message/message.go
+++ b/message/message.go
@@ -306,6 +306,7 @@ func ToProtoElems(elems []IMessageElement, generalFlags bool) (r []*msg.Elem) {
 				CustomFace: &msg.CustomFace{
 					FilePath: e.Filename,
 					Md5:      e.Md5,
+					Size:     e.Size,
 					Flag:     make([]byte, 4),
 					OldData:  imgOld,
 				},
@@ -318,6 +319,7 @@ func ToProtoElems(elems []IMessageElement, generalFlags bool) (r []*msg.Elem) {
 					Origin:   1,
 					FileId:   int32(e.FileId),
 					FilePath: e.ImageId,
+					Size:     e.Size,
 					Md5:      e.Md5[:],
 					Flag:     make([]byte, 4),
 					//OldData:  imgOld,