diff --git a/jetlinks-manager/device-manager/src/main/java/org/jetlinks/community/device/service/plugin/PluginDeviceConfigMetadataSupplier.java b/jetlinks-manager/device-manager/src/main/java/org/jetlinks/community/device/service/plugin/PluginDeviceConfigMetadataSupplier.java
index 3ad06a67..997f3dc7 100644
--- a/jetlinks-manager/device-manager/src/main/java/org/jetlinks/community/device/service/plugin/PluginDeviceConfigMetadataSupplier.java
+++ b/jetlinks-manager/device-manager/src/main/java/org/jetlinks/community/device/service/plugin/PluginDeviceConfigMetadataSupplier.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2025 JetLinks https://www.jetlinks.cn
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.jetlinks.community.device.service.plugin;
 
 import lombok.AllArgsConstructor;