diff --git a/articles/tools/kubernetes/configuration.adoc b/articles/tools/kubernetes/configuration.adoc
index e2c1261cfe..86160165a5 100644
--- a/articles/tools/kubernetes/configuration.adoc
+++ b/articles/tools/kubernetes/configuration.adoc
@@ -87,14 +87,14 @@ spring:
 
 == Backend Session Expiration Policy
 
-The backend session expiration policy allows you to define an expiration timeout for the backend stored session. By default no expiration is set, but expiration can be activated by setting the `vaadin.kubernetes.backend-session-expiration-tolerance` property or by providing a custom `SessionExpirationPolicy` bean. The property defines the amount of time to be added to the HTTP session timeout to determine the expiration of the backend session. If time unit is not given, milliseconds is assumed.
+The backend session expiration policy allows you to define an expiration timeout for the backend stored session. By default, no expiration is set. However, expiration can be activated by setting the `vaadin.kubernetes.backend-session-expiration-tolerance` property, or by providing a custom `SessionExpirationPolicy` bean. The property defines the amount of time to be added to the HTTP session timeout to determine the expiration of the backend session. If a time unit is not given, milliseconds is assumed.
 
 [.example]
 --
 .application.properties
 [source,properties]
 ----
-# Given an HTTP session timeout of 30 minuts, the session stored in the backed will expire 35 minutes of inactivity
+# Given an HTTP session timeout of 30 minutes, the session stored in the backed will expire after 35 minutes of inactivity
 vaadin.kubernetes.backend-session-expiration-tolerance: 5m
 ----