diff --git a/crates/connector_configs/toml/development.toml b/crates/connector_configs/toml/development.toml
index 238e336c3cd..4942bc6af78 100644
--- a/crates/connector_configs/toml/development.toml
+++ b/crates/connector_configs/toml/development.toml
@@ -6416,12 +6416,8 @@ type="Text"
 [[payload.debit]]
   payment_method_type = "Visa"
 
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.USD]
-  processing_account_id = "processing_account_id"
-  api_key = "API Key"
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.CAD]
-  processing_account_id = "processing_account_id"
-  api_key = "API Key"
+[payload.connector_auth.HeaderKey]
+api_key="API Key"
   
 [silverflow]
 [[silverflow.credit]]
diff --git a/crates/connector_configs/toml/production.toml b/crates/connector_configs/toml/production.toml
index 509ea1608a1..90053b8dc35 100644
--- a/crates/connector_configs/toml/production.toml
+++ b/crates/connector_configs/toml/production.toml
@@ -5029,13 +5029,9 @@ payment_method_type = "Mastercard"
 [[payload.debit]]
 payment_method_type = "Visa"
 
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.USD]
-processing_account_id = "processing_account_id"
-api_key = "API Key"
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.CAD]
-processing_account_id = "processing_account_id"
-api_key = "API Key"
-
+[payload.connector_auth.HeaderKey]
+api_key="API Key"
+  
 [silverflow]
 [[silverflow.credit]]
   payment_method_type = "Mastercard"
diff --git a/crates/connector_configs/toml/sandbox.toml b/crates/connector_configs/toml/sandbox.toml
index ff6a076ae37..cf0ea2a9061 100644
--- a/crates/connector_configs/toml/sandbox.toml
+++ b/crates/connector_configs/toml/sandbox.toml
@@ -6397,13 +6397,9 @@ payment_method_type = "Mastercard"
 [[payload.debit]]
 payment_method_type = "Visa"
 
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.USD]
-processing_account_id = "processing_account_id"
-api_key = "API Key"
-[payload.connector_auth.CurrencyAuthKey.auth_key_map.CAD]
-processing_account_id = "processing_account_id"
-api_key = "API Key"
-
+[payload.connector_auth.HeaderKey]
+api_key="API Key"
+  
 [silverflow]
 [[silverflow.credit]]
   payment_method_type = "Mastercard"