diff --git a/superset-frontend/src/components/ReportModal/styles.tsx b/superset-frontend/src/components/ReportModal/styles.tsx
index f9edf3736d..752dbbdbdd 100644
--- a/superset-frontend/src/components/ReportModal/styles.tsx
+++ b/superset-frontend/src/components/ReportModal/styles.tsx
@@ -71,6 +71,7 @@ export const StyledScheduleTitle = styled.div`
 
 export const StyledCronPicker = styled(CronPicker)`
   margin-bottom: ${({ theme }) => theme.gridUnit * 3}px;
+  width: ${({ theme }) => theme.gridUnit * 120}px;
 `;
 
 export const StyledCronError = styled.p`