diff --git a/Notify_discord.md b/Notify_discord.md
index 5cf42f7..56849b8 100644
--- a/Notify_discord.md
+++ b/Notify_discord.md
@@ -23,7 +23,7 @@ Valid syntaxes are as follows:
 * **discord**://**{userid}**@**{WebhookID}**/**{WebhookToken}**/
 
 Discord can also support a variety of website arguments, the below identifies the defaults and therefore do not need to be specified unless you want to override them:
-* **discord**://**{WebhookID}**/**{WebhookToken}**/**?tts=No&avatar=Yes&footer=No&thumbnail=Yes**
+* **discord**://**{WebhookID}**/**{WebhookToken}**/**?tts=No&avatar=Yes&footer=No&image=Yes**
 
 ### Parameter Breakdown
 | Variable    | Required | Description
@@ -33,7 +33,7 @@ Discord can also support a variety of website arguments, the below identifies th
 | userid      | No       | Identify the name of the bot that should issue the message.  If one isn't specified then the default is to just use your account (associated with the *incoming-webhook*).
 | tts         | No       | Enable Text-To-Speech (by default is is set to **No**)
 | footer      | No       | Include a message footer (by default is is set to **No**)
-| thumbnail   | No       | Include an image in-line with the message describing the notification type (by default is is set to **Yes**)
+| image       | No       | Include an image in-line with the message describing the notification type (by default is is set to **Yes**)
 | avatar      | No       | Over-ride the default discord avatar icon and replace it with one identify the notification type (by default is is set to **Yes**)
 | format      | No       | The default value of this is _text_.  But if you plan on managing the format yourself, you can optionally set this to _markdown_.  If the mode is set to markdown, apprise will scan for header entries (usually on lines by themselves surrounded by hashtags (#)) and will place these inside embedded objects.  This is done to give a nicer presentation.