diff --git a/frontend/src/components/MonacoEditor.vue b/frontend/src/components/MonacoEditor.vue
index 28f6fa8..5dc1d95 100644
--- a/frontend/src/components/MonacoEditor.vue
+++ b/frontend/src/components/MonacoEditor.vue
@@ -31,7 +31,6 @@ let editor: monaco.editor.IStandaloneCodeEditor | null = null
 onMounted(() => {
   if (!el.value) return
   monaco.editor.defineTheme('sanguo-dark', {
-    name: 'sanguo-dark',
     base: 'vs-dark',
     inherit: true,
     rules: [