diff --git a/docs/SendSmtpEmail.md b/docs/SendSmtpEmail.md
index 575c38a..1199d95 100644
--- a/docs/SendSmtpEmail.md
+++ b/docs/SendSmtpEmail.md
@@ -7,7 +7,7 @@ Name | Type | Description | Notes
 **to** | [**Array<SendSmtpEmailTo>**](SendSmtpEmailTo.md) | Mandatory if messageVersions are not passed, ignored if messageVersions are passed. List of email addresses and names (optional) of the recipients. For example, [{\"name\":\"Jimmy\", \"email\":\"jimmy98@example.com\"}, {\"name\":\"Joe\", \"email\":\"joe@example.com\"}] | [optional] 
 **bcc** | [**Array<SendSmtpEmailBcc>**](SendSmtpEmailBcc.md) | List of email addresses and names (optional) of the recipients in bcc | [optional] 
 **cc** | [**Array<SendSmtpEmailCc>**](SendSmtpEmailCc.md) | List of email addresses and names (optional) of the recipients in cc | [optional] 
-**html_content** | **String** | HTML body of the message ( Mandatory if 'templateId' is not passed, ignored if 'templateId' is passed ) | [optional] 
+**htmlContent** | **String** | HTML body of the message ( Mandatory if 'templateId' is not passed, ignored if 'templateId' is passed ) | [optional] 
 **textContent** | **String** | Plain Text body of the message ( Ignored if 'templateId' is passed ) | [optional] 
 **subject** | **String** | Subject of the message. Mandatory if 'templateId' is not passed | [optional] 
 **reply_to** | [**SendSmtpEmailReplyTo**](SendSmtpEmailReplyTo.md) |  | [optional]