diff --git a/src/main.py b/src/main.py
index 13b143b..92ee4f6 100644
--- a/src/main.py
+++ b/src/main.py
@@ -196,7 +196,7 @@ def get_slot_by_id(
     event_dict = service.events().get(
         calendarId=CALENDAR_ID,
         eventId=slot_id
-    )
+    ).execute()
     event = CalendarEvent(**event_dict)
 
     if not event: