diff --git a/homeassistant/components/zwave/services.yaml b/homeassistant/components/zwave/services.yaml
index 583d76a1955..7c926a5a879 100644
--- a/homeassistant/components/zwave/services.yaml
+++ b/homeassistant/components/zwave/services.yaml
@@ -18,40 +18,40 @@ change_association:
       description: (Optional) Instance of multichannel association. Defaults to 0.
 
 add_node:
-  description: Add a new (unsecure) node to the Z-Wave network. Refer to OZW.log for progress.
+  description: Add a new (unsecure) node to the Z-Wave network. Refer to OZW_Log.txt for progress.
 
 add_node_secure:
-  description: Add a new node to the Z-Wave network with secure communications. Secure network key must be set, this process will fallback to add_node (unsecure) for unsupported devices. Note that unsecure devices can't directly talk to secure devices. Refer to OZW.log for progress.
+  description: Add a new node to the Z-Wave network with secure communications. Secure network key must be set, this process will fallback to add_node (unsecure) for unsupported devices. Note that unsecure devices can't directly talk to secure devices. Refer to OZW_Log.txt for progress.
 
 cancel_command:
   description: Cancel a running Z-Wave controller command. Use this to exit add_node, if you weren't going to use it but activated it.
 
 heal_network:
-  description: Start a Z-Wave network heal. This might take a while and will slow down the Z-Wave network greatly while it is being processed. Refer to OZW.log for progress.
+  description: Start a Z-Wave network heal. This might take a while and will slow down the Z-Wave network greatly while it is being processed. Refer to OZW_Log.txt for progress.
   fields:
     return_routes:
     description: Whether or not to update the return routes from the nodes to the controller. Defaults to False.
     example: True
 
 heal_node:
-  description: Start a Z-Wave node heal. Refer to OZW.log for progress.
+  description: Start a Z-Wave node heal. Refer to OZW_Log.txt for progress.
   fields:
     return_routes:
     description: Whether or not to update the return routes from the node to the controller. Defaults to False.
     example: True
 
 remove_node:
-  description: Remove a node from the Z-Wave network. Refer to OZW.log for progress.
+  description: Remove a node from the Z-Wave network. Refer to OZW_Log.txt for progress.
 
 remove_failed_node:
-  description: This command will remove a failed node from the network. The node should be on the controllers failed nodes list, otherwise this command will fail. Refer to OZW.log for progress.
+  description: This command will remove a failed node from the network. The node should be on the controller's failed nodes list, otherwise this command will fail. Refer to OZW_Log.txt for progress.
   fields:
     node_id:
       description: Node id of the device to remove (integer).
       example: 10
 
 replace_failed_node:
-  description: Replace a failed node with another. If the node is not in the controller's failed nodes list, or the node responds, this command will fail. Refer to OZW.log for progress.
+  description: Replace a failed node with another. If the node is not in the controller's failed nodes list, or the node responds, this command will fail. Refer to OZW_Log.txt for progress.
   fields:
     node_id:
       description: Node id of the device to replace (integer).
@@ -147,10 +147,10 @@ stop_network:
   description: Stop the Z-Wave network, all updates into HASS will stop.
 
 soft_reset:
-  description: This will reset the controller without removing its data. Use carefully because not all controllers support this. Refer to controllers manual.
+  description: This will reset the controller without removing its data. Use carefully because not all controllers support this. Refer to your controller's manual.
 
 test_network:
-  description: This will send test to nodes in the Z-Wave network. This will greatly slow down the Z-Wave network while it is being processed. Refer to OZW.log for progress.
+  description: This will send test to nodes in the Z-Wave network. This will greatly slow down the Z-Wave network while it is being processed. Refer to OZW_Log.txt for progress.
 
 test_node:
   description: This will send test messages to a node in the Z-Wave network. This could bring back dead nodes.