diff --git a/FSCalendar/FSCalendar.m b/FSCalendar/FSCalendar.m
index 9b75522c..2975d659 100644
--- a/FSCalendar/FSCalendar.m
+++ b/FSCalendar/FSCalendar.m
@@ -613,11 +613,6 @@ - (BOOL)collectionView:(UICollectionView *)collectionView shouldSelectItemAtInde
     if (cell.date && [self isDateInRange:cell.date] && !_supressEvent) {
         shouldSelect &= [self shouldSelectDate:cell.date];
     }
-    if (shouldSelect) {
-        if (!self.allowsMultipleSelection && self.selectedDate) {
-            [self deselectDate:self.selectedDate];
-        }
-    }
     return shouldSelect && [self isDateInRange:cell.date];
 }