diff --git a/content/en/blog/using-ocm-placement-for-multicluster-scheduling/index.md b/content/en/blog/using-ocm-placement-for-multicluster-scheduling/index.md
index 02de4e16..833409d4 100644
--- a/content/en/blog/using-ocm-placement-for-multicluster-scheduling/index.md
+++ b/content/en/blog/using-ocm-placement-for-multicluster-scheduling/index.md
@@ -5,7 +5,7 @@ authors:
   - Jian Qiu
   - Le Yang
   - Qing Hao
-hide_summary: true
+toc_hide: true
 ---
 
 Read more at [Red Hat Cloud Blog](https://cloud.redhat.com/blog/using-the-open-cluster-management-placement-for-multicluster-scheduling).
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