diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/AuthConfigModifier.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/AuthConfigModifier.java
index 876b5fc3e..81395d868 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/AuthConfigModifier.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/AuthConfigModifier.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthAutoConfiguration.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthAutoConfiguration.java
index 12434d2f8..f1e817e1d 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthAutoConfiguration.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthAutoConfiguration.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesAutoConfiguration.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesAutoConfiguration.java
index 9c2cc2ce1..adf2412e5 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesAutoConfiguration.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesAutoConfiguration.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesBootstrapConfiguration.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesBootstrapConfiguration.java
index f30472292..104ae648d 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesBootstrapConfiguration.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/config/PolarisAuthPropertiesBootstrapConfiguration.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthReactiveFilter.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthReactiveFilter.java
index 39b245702..9c78f88be 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthReactiveFilter.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthReactiveFilter.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthServletFilter.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthServletFilter.java
index 8a9e4bcf6..2c69c7f15 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthServletFilter.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/filter/AuthServletFilter.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/utils/AuthenticateUtils.java b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/utils/AuthenticateUtils.java
index b5f5f609e..83fcb462e 100644
--- a/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/utils/AuthenticateUtils.java
+++ b/spring-cloud-starter-tencent-polaris-auth/src/main/java/com/tencent/cloud/polaris/auth/utils/AuthenticateUtils.java
@@ -1,7 +1,7 @@
 /*
- * Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
+ * Tencent is pleased to support the open source community by making spring-cloud-tencent available.
  *
- * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
  *
  * Licensed under the BSD 3-Clause License (the "License");
  * you may not use this file except in compliance with the License.