diff --git a/src/oj/problem/components/ProblemContent.vue b/src/oj/problem/components/ProblemContent.vue
index 2aa53d4..f66714e 100644
--- a/src/oj/problem/components/ProblemContent.vue
+++ b/src/oj/problem/components/ProblemContent.vue
@@ -267,7 +267,7 @@ function type(status: ProblemStatus) {
       <n-divider />
       <p class="title" :style="style">
         <n-flex align="center">
-          <Icon icon="streamline-emojis:light-bulb"></Icon>
+          <Icon icon="fluent-emoji-flat:light-bulb"></Icon>
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         </n-flex>
       </p>