diff --git a/README.md b/README.md
index f5f0a95..749d5e7 100755
--- a/README.md
+++ b/README.md
@@ -85,9 +85,9 @@ let priority_fee = PriorityFee {
 
 // Configure multiple swqos in single region, can send transactions concurrently
 let swqos_configs = vec![
-    SwqosConfig::new(None, Some("your auth_token for jito".to_string()), SwqosType::Jito, SwqosRegion::Frankfurt),
-    SwqosConfig::new(None, Some("your auth_token for zeroslot".to_string()), SwqosType::ZeroSlot, SwqosRegion::Frankfurt),
-    SwqosConfig::new(None, Some("your auth_token for temporal".to_string()), SwqosType::Temporal, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, None, SwqosType::Jito, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, Some("your auth_token".to_string()), SwqosType::ZeroSlot, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, Some("your auth_token".to_string()), SwqosType::Temporal, SwqosRegion::Frankfurt),
 ];
 
 let rpc_url = "https://mainnet.helius-rpc.com/?api-key=xxxxxx".to_string();
diff --git a/README_CN.md b/README_CN.md
index d8d71f1..98d629f 100755
--- a/README_CN.md
+++ b/README_CN.md
@@ -85,9 +85,9 @@ let priority_fee = PriorityFee {
 
 // 单区域配置多个swqos，可同时发送交易
 let swqos_configs = vec![
-    SwqosConfig::new(None, Some("your auth_token for jito".to_string()), SwqosType::Jito, SwqosRegion::Frankfurt),
-    SwqosConfig::new(None, Some("your auth_token for zeroslot".to_string()), SwqosType::ZeroSlot, SwqosRegion::Frankfurt),
-    SwqosConfig::new(None, Some("your auth_token for temporal".to_string()), SwqosType::Temporal, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, None, SwqosType::Jito, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, Some("your auth_token".to_string()), SwqosType::ZeroSlot, SwqosRegion::Frankfurt),
+    SwqosConfig::new(None, Some("your auth_token".to_string()), SwqosType::Temporal, SwqosRegion::Frankfurt),
 ];
 
 let rpc_url = "https://mainnet.helius-rpc.com/?api-key=xxxxxx".to_string();