diff --git a/client/src/components/UpdateUser.vue b/client/src/components/UpdateUser.vue
index bc7b3a6f..e727550f 100644
--- a/client/src/components/UpdateUser.vue
+++ b/client/src/components/UpdateUser.vue
@@ -205,11 +205,15 @@ export default {
       }
     })
 
-    watch([birthdayDate, joiningDate], ([newBirthdayDate, newJoiningDate]) => {
-      if (newBirthdayDate) selectedUser.value.birthday = formatDate(newBirthdayDate)
+    watch([ joiningDate], ([ newJoiningDate]) => {
       if (newJoiningDate) selectedUser.value.joining_at = formatDate(newJoiningDate)
     })
 
+    watch([birthdayDate], ([newBirthdayDate,]) => {
+      if (newBirthdayDate) selectedUser.value.birthday = formatDate(newBirthdayDate)
+    })
+
+
     const birthdayPicker = ref(false)
     const joiningDatePicker = ref(false)
     const toggleDatePicker = (picker: string) => {