diff --git a/src/interfaces/utils.ts b/src/interfaces/utils.ts
index c8270771..56424ff6 100644
--- a/src/interfaces/utils.ts
+++ b/src/interfaces/utils.ts
@@ -5,17 +5,28 @@ export function calculateAge(start: Date, end = new Date()) {
   let month = end.getMonth() - start.getMonth();
   let day = end.getDate() - start.getDate();
 
-  if (month < 0) {
-    month += 12;
-    year -= 1;
-  }
-  if (day < 0) {
-    month -= 1;
-    day =
-      new Date(start.getFullYear(), start.getMonth(), 0).getDate() -
-      start.getDate() +
-      end.getDate();
-  }
+  // if (month < 0) {
+  //   month += 12;
+  //   year -= 1;
+  // }
+  // if (day < 0) {
+  //   month -= 1;
+  //   day =
+  //     new Date(start.getFullYear(), start.getMonth(), 0).getDate() -
+  //     start.getDate() +
+  //     end.getDate();
+  // }
+
+   if (day < 0) {
+     month -= 1;
+     day += new Date(end.getFullYear(), end.getMonth(), 0).getDate();
+   }
+
+   if (month < 0) {
+     month += 12;
+     year -= 1;
+   }
+
 
   return { year, month, day };
 }