diff --git a/save.go b/save.go
index 3ac2757..594823e 100644
--- a/save.go
+++ b/save.go
@@ -242,14 +242,25 @@ func saveStruct(
 	return nil
 }
 
-func SaveMetaCollection(ctx context.Context, db *db.DBC, slice reflect.Value, ownerId uint32, removedIds meta.IRemovedIds, deltaSave bool) error {
+func SaveMetaCollection(
+	ctx context.Context,
+	db *db.DBC,
+	slice reflect.Value,
+	ownerId uint32,
+	removedIds meta.IRemovedIds,
+	deltaSave bool,
+) error {
 
 	ctx, span := tracer.Start(ctx, "SaveMetaCollection")
 	defer span.End()
 
 	if slice.Type().Kind() != reflect.Slice {
-		return errors.Errorf("It isn't slice: %s", slice.Type().Kind())
+		err := errors.Errorf("It isn't slice: %s", slice.Type().Kind())
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
+		return err
 	}
+
 	sliceItem := reflect.New(slice.Type().Elem().Elem())
 	if sliceItem.Type().Kind() != reflect.Ptr {
 		sliceItem = sliceItem.Addr()
@@ -261,29 +272,42 @@ func SaveMetaCollection(ctx context.Context, db *db.DBC, slice reflect.Value, ow
 	}
 
 	if row == nil {
-		return errors.Errorf("Couldn't convert to IMetaStruct: %s", sliceItem.Kind())
+		err := errors.Errorf("Couldn't convert to IMetaStruct: %s", sliceItem.Kind())
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
+		return err
 	}
 
 	item, _ := sliceItem.Interface().(meta.IMetaDataItem)
 	if item == nil {
-		return errors.Errorf("Couldn't convert to IMetaDataItem: %s", slice.Type())
+		err := errors.Errorf("Couldn't convert to IMetaDataItem: %s", slice.Type())
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
+		return err
 	}
 
 	if !deltaSave {
 		cond := fmt.Sprintf("`%s`=%d ", item.GetOwnerFieldName(), ownerId)
 		_, err := db.DeleteFrom(item.GetDbTableName()).Where(cond).Exec()
 		if err != nil {
+			span.RecordError(err)
+			span.SetStatus(codes.Error, err.Error())
 			return err
 		}
 	}
 
 	collection, err := NewDataCollection(db, ownerId, "", item)
 	if err != nil {
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
 		return err
 	}
+
 	for ind := 0; ind < slice.Len(); ind++ {
 		ind_item, err := convertToIdataItem(slice.Index(ind))
 		if err != nil {
+			span.RecordError(err)
+			span.SetStatus(codes.Error, err.Error())
 			return err
 		}
 		// NOTE: we don't check here for error on purpose, here it's considered to be OK
@@ -291,6 +315,8 @@ func SaveMetaCollection(ctx context.Context, db *db.DBC, slice reflect.Value, ow
 	}
 
 	if err := collection.Save(ctx); err != nil {
+		span.RecordError(err)
+		span.SetStatus(codes.Error, err.Error())
 		return err
 	}
 
@@ -300,6 +326,8 @@ func SaveMetaCollection(ctx context.Context, db *db.DBC, slice reflect.Value, ow
 		if removedIds.HasList(classId) {
 			err := deleteByIds(db, ownerId, item, removedIds.GetList(classId))
 			if err != nil {
+				span.RecordError(err)
+				span.SetStatus(codes.Error, err.Error())
 				return err
 			}
 		}