diff --git a/assets/js/src/subscribers/importExport/import/step_data_manipulation/match_table.jsx b/assets/js/src/subscribers/importExport/import/step_data_manipulation/match_table.jsx
index 348e9f47c8..f840dfeced 100644
--- a/assets/js/src/subscribers/importExport/import/step_data_manipulation/match_table.jsx
+++ b/assets/js/src/subscribers/importExport/import/step_data_manipulation/match_table.jsx
@@ -30,7 +30,6 @@ function ColumnDataMatch({ header, subscribers }) {
);
}
ColumnDataMatch.propTypes = {
- header: PropTypes.arrayOf(PropTypes.string).isRequired,
subscribers: PropTypes.arrayOf( // all subscribers
PropTypes.arrayOf( // single subscribers
PropTypes.oneOfType( // properties of a subscriber
@@ -38,6 +37,11 @@ ColumnDataMatch.propTypes = {
)
)
).isRequired,
+ header: PropTypes.arrayOf(PropTypes.string),
+};
+
+ColumnDataMatch.defaultProps = {
+ header: [],
};
function Header({ header }) {
@@ -132,7 +136,7 @@ function MatchTable({