diff --git a/src/components/Calendar/Calendar.tsx b/src/components/Calendar/Calendar.tsx
index d644847..9329651 100644
--- a/src/components/Calendar/Calendar.tsx
+++ b/src/components/Calendar/Calendar.tsx
@@ -358,7 +358,7 @@ export default function CalendarApp({
           )}
           weekNumbers
           weekNumberFormat={{ week: "long" }}
-          slotDuration={"01:00:00"}
+          slotDuration={"00:30:00"}
           slotLabelInterval={"01:00:00"}
           scrollTime="12:00:00"
           unselectAuto={false}
diff --git a/src/components/Calendar/CustomCalendar.css b/src/components/Calendar/CustomCalendar.css
index 2f4b279..67683b0 100644
--- a/src/components/Calendar/CustomCalendar.css
+++ b/src/components/Calendar/CustomCalendar.css
@@ -176,7 +176,7 @@ th.fc-col-header-cell.fc-day {
 }
 .fc .fc-timegrid-slot {
   height: auto;
-  min-height: 40px !important;
+  min-height: 20px !important;
 }
 .fc .fc-timegrid-slot-label {
   display: flex;