diff --git a/slides/k8s/ingress.md b/slides/k8s/ingress.md
index d41da6c5..a6738acf 100644
--- a/slides/k8s/ingress.md
+++ b/slides/k8s/ingress.md
@@ -638,7 +638,7 @@ spec:
           servicePort: 80
       - path: /
         backend:
-          serviceName: wensledale
+          serviceName: wensleydale
           servicePort: 80
       - path: /
         backend: