diff --git a/docs/advanced/tracing.md b/docs/advanced/tracing.md
index 34b47f563..6e8c7dbf3 100644
--- a/docs/advanced/tracing.md
+++ b/docs/advanced/tracing.md
@@ -12,7 +12,7 @@ You'll need the files in [`example/tracing`][ext]. Once you have those you can r
 tracing-enabled: true
 tracing-transport: "grpc"
 tracing-endpoint: "localhost:4317"
-tracing-insecure: true
+tracing-insecure-transport: true
 ```
 
 [otel]: https://opentelemetry.io/