diff --git a/docs/offline-keys.rst b/docs/offline-keys.rst
index 1dfbd75..04d741a 100644
--- a/docs/offline-keys.rst
+++ b/docs/offline-keys.rst
@@ -1,14 +1,14 @@
 Offline Subscription Keys
 =========================
 
-When using ``proxmox-offline-mirror`` with a corresponding Proxmox Offline Mirror subscription key,
-it is possible to update subscription information for air-gapped systems, or those without access
-to the public internet.
+The ``proxmox-offline-mirror`` tool can be used to manage subscription keys for air-gapped systems
+or systems that cannot access the public internet. To use this functionality, you need a
+subscription key for Proxmox Offline Mirror itself.
 
-The offline mirror tool will take care of registering the subscription keys in the Proxmox shop,
-which then responds with a signed data blob, if the key is valid. The signed response can then get
-exported to a offline medium and used to set the subscription key in a Proxmox project, without any
-need for an internet connection on the host itself.
+The offline mirror tool will take care of registering the subscription keys in the Proxmox shop.  If
+the key is valid, it will get a signed data blob in response. The signed response can then be
+exported to an offline medium to transfer and set the subscription key in a Proxmox solution,
+without any need for an internet connection on the host itself.
 
 Setup Offline Mirror Key
 ------------------------
@@ -16,16 +16,17 @@ Setup Offline Mirror Key
 First, add the `pom-<keyid>` mirror key using ``proxmox-offline-mirror key add-mirror-key <key>``.
 This command will activate the subscription of the mirroring system.
 
-.. note:: You can acquire a Promxox Offline Mirror Subscription key by contacting
-   <sales@proxmox.com>. If the majority of your Proxmox VE, Proxmox Backup Server or
-   Proxmox Mail Gateway hosts got standard or premium subscriptions you may be elligible for free
-   offline mirroring subscription, in that case also write a mail to <sales@proxmox.com> for details.
+.. note:: To purchase a subscription key for Proxmox Offline Mirror, please contact
+   <sales@proxmox.com>. If you already have a Standard or Premium subscription for the majority of
+   your Proxmox VE, Proxmox Backup Server or Proxmox Mail Gateway hosts, you may be eligible for a
+   free Offline Mirror subscription. In that case, please email <sales@proxmox.com> to
+   get more details.
 
 Gather Server IDs
 -----------------
 
-Next, gather the server IDs of the systems that shall be set up for offline keys. That information
-is visible in the subscription panel of each host, or using the CLI like:
+Next, gather the server IDs of the systems that will be set up for offline keys. You can see the
+server ID in the subscription panel of each host, or by using the CLI with the following commands:
 
 - ``pvesubscription get`` for Proxmox VE
 
@@ -36,18 +37,19 @@ is visible in the subscription panel of each host, or using the CLI like:
 Register & Refresh Keys
 -----------------------
 
-.. note:: Configuring an active product subscription key (*as well as* a Proxmox Offline Mirror
-   subscription) is required for ``proxmox-offline-mirror`` to be able to access and mirror a
-   product's enterprise repository.
+.. note:: To be able to access and mirror a product's enterprise repository,
+   ``proxmox-offline-mirror`` requires that both, an active product subscription key and a Proxmox
+   Offline Mirror subscription is configured.
 
-Register the hosts with the systems's server IDs and subscription keys using
+Register the hosts with their subscription keys and server IDs using
 ``proxmox-offline-mirror key add``, for example:
 
 .. code-block:: console
 
   proxmox-offline-mirror key add pve2p-12345... ABCDEF0123...
 
-By default, this command will fetch updated subscription information from Proxmox licensing servers.
+By default, this command will fetch the updated subscription information from the Proxmox
+subscription servers.
 
 You can refresh the subscription information for a single (``--key XX``) or all configured keys
 using ``proxmox-offline-mirror key refresh``.
@@ -57,5 +59,5 @@ Deploy Keys
 
 The subscription information is transferred to a medium (see :ref:`sync_medium`) and can then be
 activated on the offline system with either ``proxmox-apt-repo offline-key`` or ``proxmox-apt-repo
-setup``. This process must be repeated at least once a year or before the nextduedate of the
+setup``. This process must be repeated at least once a year or before the next due date of the
 subscription key is reached, whichever comes first.