diff --git a/11-probes/README.md b/11-probes/README.md
index 74ed696..0367b69 100644
--- a/11-probes/README.md
+++ b/11-probes/README.md
@@ -73,7 +73,7 @@ livenessProbe:
   periodSeconds: 20
 ```
 
-The `http` probe has one mandatory fields `port`. It represents which TCP port Kubernetes will try to connect to.
+The `tcp` probe has one mandatory fields `port`. It represents which TCP port Kubernetes will try to connect to.
 
 ### `initialDelaySeconds` and `periodSeconds`