diff --git a/samples/BookStore/src/Acme.BookStore.Application/Permissions/BookStorePermissionDefinitionProvider.cs b/samples/BookStore/src/Acme.BookStore.Application/Permissions/BookStorePermissionDefinitionProvider.cs
index aaf784e56e..e189ca3743 100644
--- a/samples/BookStore/src/Acme.BookStore.Application/Permissions/BookStorePermissionDefinitionProvider.cs
+++ b/samples/BookStore/src/Acme.BookStore.Application/Permissions/BookStorePermissionDefinitionProvider.cs
@@ -10,7 +10,7 @@ namespace Acme.BookStore.Permissions
         {
             var myGroup = context.AddGroup(BookStorePermissions.GroupName);
 
-            //Define your own permissions here. Examaple:
+            //Define your own permissions here. Example:
             //myGroup.AddPermission(BookStorePermissions.MyPermission1, L("Permission:MyPermission1"));
         }