diff --git a/website/content/usage/executors/kafka.md b/website/content/usage/executors/kafka.md
index b218d19a7..e0af7c737 100644
--- a/website/content/usage/executors/kafka.md
+++ b/website/content/usage/executors/kafka.md
@@ -23,7 +23,7 @@ Example
 "executor": "kafka",
 "executor_config": {
     "brokerAddress": "localhost:9092",
-    "key": "MyKey",
+    "key": "My key",
     "message": "My message",
     "topic": "my_topic"
 }