diff --git a/modules/monitoring-reviewing-monitoring-dashboards-admin.adoc b/modules/monitoring-reviewing-monitoring-dashboards-admin.adoc
index e28ae308c0..4e0bf6e7d8 100644
--- a/modules/monitoring-reviewing-monitoring-dashboards-admin.adoc
+++ b/modules/monitoring-reviewing-monitoring-dashboards-admin.adoc
@@ -25,7 +25,7 @@ endif::openshift-dedicated,openshift-rosa[]
 
 . Optional: Select a time range for the graphs in the *Time Range* list.
 
-** Select a pre-defined time period.
+** Select a predefined time period.
 
 ** Set a custom time range by clicking *Custom time range* in the *Time Range* list.
 +
diff --git a/modules/monitoring-reviewing-monitoring-dashboards-developer.adoc b/modules/monitoring-reviewing-monitoring-dashboards-developer.adoc
index 8e2ee61481..fcc725d892 100644
--- a/modules/monitoring-reviewing-monitoring-dashboards-developer.adoc
+++ b/modules/monitoring-reviewing-monitoring-dashboards-developer.adoc
@@ -33,7 +33,7 @@ All dashboards produce additional sub-menus when selected, except *Kubernetes /
 +
 . Optional: Select a time range for the graphs in the *Time Range* list.
 
-** Select a pre-defined time period.
+** Select a predefined time period.
 
 ** Set a custom time range by clicking *Custom time range* in the *Time Range* list.
 +