diff --git a/frontend/src/components/log/custom-hightlight/index.vue b/frontend/src/components/log/custom-hightlight/index.vue
index 3b0cd0ead..717cafebd 100644
--- a/frontend/src/components/log/custom-hightlight/index.vue
+++ b/frontend/src/components/log/custom-hightlight/index.vue
@@ -89,7 +89,7 @@ const systemRules: TokenRule[] = [
 const taskRules: TokenRule[] = [
     {
         type: 'bracket-text',
-        pattern: /\[([^\]]+)\]/g,
+        pattern: /\[(?:[^\[\]]*(?:\[[^\[\]]*\])*[^\[\]]*)*\]/g,
         color: '#B87A2B',
     },
 ];