diff --git a/src/components/card/UserCard.vue b/src/components/card/UserCard.vue
index ea38dbe..0751878 100644
--- a/src/components/card/UserCard.vue
+++ b/src/components/card/UserCard.vue
@@ -144,7 +144,7 @@ const handleAvatarError = () => {
 watch(
   () => userCardData.userInfo.avatarThumb,
   (newValue) => {
-    showAvatar.value = newValue
+    showAvatar.value = newValue || default_avatar
   }
 )
 </script>
diff --git a/src/views/layout/components/MyCard.vue b/src/views/layout/components/MyCard.vue
index 11d0497..a3e7e76 100644
--- a/src/views/layout/components/MyCard.vue
+++ b/src/views/layout/components/MyCard.vue
@@ -37,7 +37,7 @@ const onClickAvatar = () => {
   router.push('/setting/personal')
 }
 
-const showAvatar = ref(userData.user.avatarThumb)
+const showAvatar = ref(userData.user.avatarThumb || default_avatar)
 
 const handleAvatarError = () => {
   showAvatar.value = default_avatar