diff --git a/help/customers/customer-groups.md b/help/customers/customer-groups.md
index faead8ee..d4ea7894 100644
--- a/help/customers/customer-groups.md
+++ b/help/customers/customer-groups.md
@@ -63,6 +63,7 @@ Customer groups determine which discounts are available and the tax class that i
 >[!NOTE]
 >
 >After changing the company group, a company user must log out and log in on the Storefront to see new prices in the catalog.
+>When customer already assigned to a company, Admin user cannot update it's Customer Group.
 
 1. On the _Admin_ sidebar, go to **[!UICONTROL Customers]** > **[!UICONTROL All Customers]**.