diff --git a/src/helpers/date-helper.ts b/src/helpers/date-helper.ts
index a985d85..795fd65 100644
--- a/src/helpers/date-helper.ts
+++ b/src/helpers/date-helper.ts
@@ -77,12 +77,18 @@ export const ganttDateRange = (tasks: Task[], viewMode: ViewMode) => {
       newStartDate = addToDate(getMonday(newStartDate), -7, "day");
       newEndDate = addToDate(newEndDate, 1.5, "month");
       break;
-    default:
+    case ViewMode.Day:
       newStartDate = startOfDate(newStartDate, "day");
       newEndDate = startOfDate(newEndDate, "day");
       newStartDate = addToDate(newStartDate, -1, "day");
       newEndDate = addToDate(newEndDate, 19, "day");
       break;
+    default:
+      newStartDate = startOfDate(newStartDate, "day");
+      newEndDate = startOfDate(newEndDate, "day");
+      newStartDate = addToDate(newStartDate, -1, "day");
+      newEndDate = addToDate(newEndDate, 5, "day");
+      break;
   }
   return [newStartDate, newEndDate];
 };