diff --git a/microsoft-365/admin/create-groups/compare-groups.md b/microsoft-365/admin/create-groups/compare-groups.md
index fcf4a9b90b0..675ef386c67 100644
--- a/microsoft-365/admin/create-groups/compare-groups.md
+++ b/microsoft-365/admin/create-groups/compare-groups.md
@@ -79,7 +79,7 @@ Microsoft 365 Groups can't be members of distribution groups.
 
 [Dynamic distribution groups](/exchange/recipients-in-exchange-online/manage-dynamic-distribution-groups/manage-dynamic-distribution-groups) are mail-enabled groups that are used to send mail to people with specific attributes, such as department or location. These attributes are defined in the Exchange admin center rather than Microsoft Entra ID.
 
-Unlike regular distribution groups that contain a defined set of members, the membership list for dynamic distribution groups is calculated each time a message is sent to the group, based on the filters and conditions that you define. When an email message is sent to a dynamic distribution group, it's delivered to all recipients in the organization that match the criteria defined for that group.
+Unlike regular distribution groups that contain a defined set of members, the membership list for dynamic distribution groups is calculated every 24 hours, based on the filters and conditions that you define. When an email message is sent to a dynamic distribution group, it's delivered to all recipients in the organization that match the criteria defined for that group.
 
 ## Security groups