diff --git a/src/components/calendar/Calendar.vue b/src/components/calendar/Calendar.vue
index 50e184e1f..7e1510ae2 100755
--- a/src/components/calendar/Calendar.vue
+++ b/src/components/calendar/Calendar.vue
@@ -2227,7 +2227,7 @@ export default {
 .p-datepicker td > span {
     display: flex;
     justify-content: center;
-    align-self: center;
+    align-items: center;
     cursor: pointer;
 }