diff --git a/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md b/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md
index d3e6d17cec..b17cb265ad 100644
--- a/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md
+++ b/content/zh/docs/tasks/administer-cluster/configure-upgrade-etcd.md
@@ -16,7 +16,7 @@ content_type: task
 -->
 
 <!-- overview -->
-{{< glossary_definition term_id="etcd" length="all" prepend="etcd 是一个">}}
+{{< glossary_definition term_id="etcd" length="all" >}}