diff --git a/src/_includes/graphql/customer-payment-tokens.md b/src/_includes/graphql/customer-payment-tokens.md
index 65db8ba43f4..9000c34d476 100644
--- a/src/_includes/graphql/customer-payment-tokens.md
+++ b/src/_includes/graphql/customer-payment-tokens.md
@@ -4,7 +4,7 @@ The `CustomerPaymentTokens` output object contains an array of `items`.
 
 Attribute | Data Type | Description
 --- | --- | ---
-`items` | [PaymentToken] | Contains an array of customer payment tokens
+`items` | [PaymentToken]! | Contains an array of customer payment tokens
 
 ### PaymentToken attributes
 
@@ -13,6 +13,6 @@ The `PaymentToken` object defines characteristics of a token stored in the payme
 Attribute | Data Type | Description
 --- | --- | ---
 `details` | String | Stored account details
-`payment_method_code` | String | The payment method code associated with the token
-`public_hash` | String | The public hash of the token generated by the vault provider
-`type` | `PaymentTokenTypeEnum` | `card` or `account`
+`payment_method_code` | String! | The payment method code associated with the token
+`public_hash` | String! | The public hash of the token generated by the vault provider
+`type` | `PaymentTokenTypeEnum!` | `card` or `account`
diff --git a/src/guides/v2.3/graphql/mutations/delete-payment-token.md b/src/guides/v2.3/graphql/mutations/delete-payment-token.md
index 23b71262a6b..dd62c70a93c 100644
--- a/src/guides/v2.3/graphql/mutations/delete-payment-token.md
+++ b/src/guides/v2.3/graphql/mutations/delete-payment-token.md
@@ -58,6 +58,13 @@ mutation {
   }
 }
 ```
+## Input attributes
+
+The `deletePaymentToken` object must contain the following attributes.
+
+Attribute | Data Type | Description
+--- | --- | ---
+`public_hash` | `String!` | The public hash of the token
 
 ## Output attributes
 
@@ -70,7 +77,7 @@ The `DeletePaymentTokenOutput` object returns the result of the operation and de
 Attribute | Data Type | Description
 --- | --- | ---
 `customerPaymentTokens` | `CustomerPaymentTokens` | Contains an array of customer payment tokens
-`result` | Boolean | A value of `true` indicates the request was successful
+`result` | Boolean! | A value of `true` indicates the request was successful
 
 {% include graphql/customer-payment-tokens.md %}