diff --git a/superset-frontend/src/datasource/ChangeDatasourceModal.tsx b/superset-frontend/src/datasource/ChangeDatasourceModal.tsx
index 77f85b7aa1826..d3f4bb4934c4a 100644
--- a/superset-frontend/src/datasource/ChangeDatasourceModal.tsx
+++ b/superset-frontend/src/datasource/ChangeDatasourceModal.tsx
@@ -221,7 +221,7 @@ const ChangeDatasourceModal: FunctionComponent<ChangeDatasourceModalProps> = ({
       onHide={onHide}
       responsive
       title={t('Change Dataset')}
-      height={confirmChange ? '50px' : '350px'}
+      width={confirmChange ? '432px' : ''}
       footer={
         <>
           {confirmChange && (