diff --git a/docs/content/b2.md b/docs/content/b2.md
index c2a3b9eaa..1652750b8 100644
--- a/docs/content/b2.md
+++ b/docs/content/b2.md
@@ -16,9 +16,11 @@ Here is an example of making a b2 configuration.  First run
 
     rclone config
 
-This will guide you through an interactive setup process.  You will
-need your account number (a short hex number) and key (a long hex
-number) which you can get from the b2 control panel.
+This will guide you through an interactive setup process.  To authenticate
+you will either need your Account ID (a short hex number) and Master
+Application Key (a long hex number) OR an Application Key, which is the
+recommended method. See below for further details on generating and using
+an Application Key.
 
 ```
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@@ -102,10 +104,10 @@ You can use these with rclone too; you will need to use rclone version 1.43
 or later.
 
 Follow Backblaze's docs to create an Application Key with the required
-permission and add the `Application Key ID` as the `account` and the
+permission and add the `applicationKeyId` as the `account` and the
 `Application Key` itself as the `key`.
 
-Note that you must put the Application Key ID as the `account` - you
+Note that you must put the _applicationKeyId_ as the `account` – you
 can't use the master Account ID.  If you try then B2 will return 401
 errors.