diff --git a/spring-cloud-task-docs/src/main/asciidoc/features.adoc b/spring-cloud-task-docs/src/main/asciidoc/features.adoc
index 6508c27a..764e57db 100644
--- a/spring-cloud-task-docs/src/main/asciidoc/features.adoc
+++ b/spring-cloud-task-docs/src/main/asciidoc/features.adoc
@@ -165,7 +165,7 @@ In order to configure your Task to use a generated TaskExecutionId add the
 following property:
 
 ```
-spring.cloud.task.external.executionid=<externalTaskId>
+spring.cloud.task.external-execution-id=<externalTaskId>
 ```
 
 [[features-task-configurer]]