diff --git a/superset-frontend/src/dashboard/components/RefreshIntervalModal.tsx b/superset-frontend/src/dashboard/components/RefreshIntervalModal.tsx
index a4799d662b27e..0f77f00fbf352 100644
--- a/superset-frontend/src/dashboard/components/RefreshIntervalModal.tsx
+++ b/superset-frontend/src/dashboard/components/RefreshIntervalModal.tsx
@@ -38,6 +38,12 @@ export const options = [
   [86400, t('24 hours')],
 ].map(o => ({ value: o[0], label: o[1] }));
 
+const StyledModalTrigger = styled(ModalTrigger)`
+  .ant-modal-body {
+    overflow: visible;
+  }
+`;
+
 const RefreshWarningContainer = styled.div`
   margin-top: ${({ theme }) => theme.gridUnit * 6}px;
 `;
@@ -103,7 +109,7 @@ class RefreshIntervalModal extends React.PureComponent<
       !!refreshFrequency && !!refreshWarning && refreshFrequency < refreshLimit;
 
     return (
-      <ModalTrigger
+      <StyledModalTrigger
         ref={this.modalRef}
         triggerNode={this.props.triggerNode}
         modalTitle={t('Refresh Interval')}