diff --git a/crates/connector_configs/toml/development.toml b/crates/connector_configs/toml/development.toml
index 68992ffbba4b..1f2062cdea3a 100644
--- a/crates/connector_configs/toml/development.toml
+++ b/crates/connector_configs/toml/development.toml
@@ -3543,8 +3543,8 @@ merchant_secret="Source verification key"
 [[worldpay.wallet]]
   payment_method_type = "apple_pay"
 [worldpay.connector_auth.SignatureKey]
-api_key="Username"
-key1="Password"
+key1="Username"
+api_key="Password"
 api_secret="Merchant Identifier"
 [worldpay.connector_webhook_details]
 merchant_secret="Source verification key"
diff --git a/crates/connector_configs/toml/production.toml b/crates/connector_configs/toml/production.toml
index 887a1398b48f..443d3fd72ac7 100644
--- a/crates/connector_configs/toml/production.toml
+++ b/crates/connector_configs/toml/production.toml
@@ -2546,8 +2546,8 @@ merchant_secret="Source verification key"
 [[worldpay.wallet]]
   payment_method_type = "apple_pay"
 [worldpay.connector_auth.SignatureKey]
-api_key="Username"
-key1="Password"
+key1="Username"
+api_key="Password"
 api_secret="Merchant Identifier"
 [worldpay.metadata.merchant_name]
 name="merchant_name"
diff --git a/crates/connector_configs/toml/sandbox.toml b/crates/connector_configs/toml/sandbox.toml
index 57cb91050422..1e9d274780b7 100644
--- a/crates/connector_configs/toml/sandbox.toml
+++ b/crates/connector_configs/toml/sandbox.toml
@@ -3484,8 +3484,8 @@ merchant_secret="Source verification key"
 [[worldpay.wallet]]
   payment_method_type = "apple_pay"
 [worldpay.connector_auth.SignatureKey]
-api_key="Username"
-key1="Password"
+key1="Username"
+api_key="Password"
 api_secret="Merchant Identifier"
 [worldpay.connector_webhook_details]
 merchant_secret="Source verification key"