diff --git a/.cspell/en-words.txt b/.cspell/en-words.txt
index 4800905ccbf6..5426a0eb8aaa 100644
--- a/.cspell/en-words.txt
+++ b/.cspell/en-words.txt
@@ -129,6 +129,7 @@ tracecontext
 traceidratio
 traceloop
 traceparent
+tracetesting
 traefik
 Trask
 uids
diff --git a/content/en/blog/2023/testing-otel-demo/index.md b/content/en/blog/2023/testing-otel-demo/index.md
index 34937112a7d8..5a4475e49426 100644
--- a/content/en/blog/2023/testing-otel-demo/index.md
+++ b/content/en/blog/2023/testing-otel-demo/index.md
@@ -5,7 +5,7 @@ date: 2023-07-27
 author: '[Daniel Dias](https://github.com/danielbdias) (Tracetest)'
 body_class: otel-with-contributions-from
 # prettier-ignore
-cSpell:ignore: Adnan apiserver apparmor choren containerd Hamric healthcheck kube kubelet kubetracing nanos oteldemo Rahić tracetest tracetesting
+cSpell:ignore: Adnan apiserver apparmor choren containerd Hamric healthcheck kube kubelet kubetracing nanos oteldemo Rahić tracetest
 ---
 
 With contributions from [Adnan Rahić](https://github.com/adnanrahic) and