diff --git a/media_commons_booking_app/src/client/routes/booking/components/Header.tsx b/media_commons_booking_app/src/client/routes/booking/components/Header.tsx
index da664d3c..856e39e8 100644
--- a/media_commons_booking_app/src/client/routes/booking/components/Header.tsx
+++ b/media_commons_booking_app/src/client/routes/booking/components/Header.tsx
@@ -23,7 +23,7 @@ export const Header = () => {
       <div>
         {!isSafetyTrained && (
           <p className="text-red-500 text-bold  ">
-            You have to take safty training before booking!
+            You have to take safety training before booking!
           </p>
         )}
         {isBanned && <p className="text-red-500 text-bold  ">You're banned </p>}
diff --git a/media_commons_booking_app/src/client/routes/booking/hooks/useSubmitBooking.tsx b/media_commons_booking_app/src/client/routes/booking/hooks/useSubmitBooking.tsx
index 15d0a205..9fafc561 100644
--- a/media_commons_booking_app/src/client/routes/booking/hooks/useSubmitBooking.tsx
+++ b/media_commons_booking_app/src/client/routes/booking/hooks/useSubmitBooking.tsx
@@ -127,8 +127,12 @@ export default function useSubmitBooking(): [
     ]);
 
     const isAutoApproval = (selectedRoomIds: string[], data: Booking) => {
+      const startDate = new Date(data.startDate);
+      const endDate = new Date(data.endDate);
+      const duration = endDate.getTime() - startDate.getTime();
       // If the selected rooms are all instant approval rooms and the user does not need catering, and hire security, and room setup, then it is auto-approval.
       return (
+        duration <= 3.6e6 * 4 && // <= 4 hours
         selectedRoomIds.every((r) => INSTANT_APPROVAL_ROOMS.includes(r)) &&
         data['catering'] === 'no' &&
         data['hireSecurity'] === 'no' &&