diff --git a/content/zh/docs/tasks/observability/distributed-tracing/telemetry-api/index.md b/content/zh/docs/tasks/observability/distributed-tracing/telemetry-api/index.md
index 43868512ac..88635eb90b 100644
--- a/content/zh/docs/tasks/observability/distributed-tracing/telemetry-api/index.md
+++ b/content/zh/docs/tasks/observability/distributed-tracing/telemetry-api/index.md
@@ -148,7 +148,7 @@ EOF
         - providers:
             - name: "zipkin"
           randomSamplingPercentage: 100.00
-          custom_tags:
+          customTags:
             my_tag_header:
               header:
                 name: <CLIENT-HEADER>