diff --git a/components/LoadingSpinner.vue b/components/LoadingSpinner.vue
index 671f3dc..9d23145 100644
--- a/components/LoadingSpinner.vue
+++ b/components/LoadingSpinner.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
-const props = defineProps<{ type: number }>()
+const { type } = defineProps<{ type: number }>()
+if (!type) throw new Error(`LoadingSpinner component의 prop인 'type'이 누락되었습니다.`)
 </script>
 
 <template>
-  <div @class=";`spinner${props}`"></div>
+  <div :class="'spinner' + type"></div>
 </template>
 
 <style lang="scss">