diff --git a/src/datepicker/themes/bs/bs-custom-dates-view.component.ts b/src/datepicker/themes/bs/bs-custom-dates-view.component.ts
index 533bb4a55b..7e6e73d0b1 100644
--- a/src/datepicker/themes/bs/bs-custom-dates-view.component.ts
+++ b/src/datepicker/themes/bs/bs-custom-dates-view.component.ts
@@ -34,6 +34,13 @@ export class BsCustomDatesViewComponent {
   }
 
   compareRanges(range?: BsCustomDates) {
-    return JSON.stringify(range?.value) === JSON.stringify(this.selectedRange);
+    const currentRange = range?.value;
+    const selectedRange = this.selectedRange;
+    if (Array.isArray(currentRange) && Array.isArray(selectedRange)) {
+      return new Date(currentRange[0]).setHours(0, 0, 0, 0) === new Date(selectedRange[0]).setHours(0, 0, 0, 0)
+      && new Date(currentRange[1]).setHours(0, 0, 0, 0) === new Date(selectedRange[1]).setHours(0, 0, 0, 0);
+    }
+
+    return JSON.stringify(currentRange) === JSON.stringify(selectedRange);
   }
 }