diff --git a/src/components/node/sul-library/library-hours.tsx b/src/components/node/sul-library/library-hours.tsx
index 64d1ba17..5f71de8c 100644
--- a/src/components/node/sul-library/library-hours.tsx
+++ b/src/components/node/sul-library/library-hours.tsx
@@ -32,7 +32,7 @@ const LibraryHeaderHoursComponent = ({hoursId}: { hoursId: string }) => {
     return;
   }
   const {isOpen, selectOptions, closingTime, openingTime, closedAllDay} = hours;
-  const hoursDisplay = closedAllDay ? 'Closed' : (isOpen ? `Open: ${openingTime} - ${closingTime}` : `Closed: ${openingTime} - ${closingTime}`);
+  const hoursDisplay = closedAllDay ? 'Closed' : (isOpen ? `Open until ${closingTime}` : `Closed until ${openingTime}`);
 
   return (
     <>
@@ -75,4 +75,4 @@ const LibraryHeaderHoursComponent = ({hoursId}: { hoursId: string }) => {
     </>
   )
 }
-export default LibraryHeaderHours;
\ No newline at end of file
+export default LibraryHeaderHours;