diff --git a/trpc-registry/trpc-registry-nacos/src/main/java/com/tencent/trpc/registry/nacos/config/NacosRegistryCenterConfig.java b/trpc-registry/trpc-registry-nacos/src/main/java/com/tencent/trpc/registry/nacos/config/NacosRegistryCenterConfig.java
index bcc603907..f7246d45b 100644
--- a/trpc-registry/trpc-registry-nacos/src/main/java/com/tencent/trpc/registry/nacos/config/NacosRegistryCenterConfig.java
+++ b/trpc-registry/trpc-registry-nacos/src/main/java/com/tencent/trpc/registry/nacos/config/NacosRegistryCenterConfig.java
@@ -42,7 +42,7 @@ public NacosRegistryCenterConfig(PluginConfig pluginConfig) {
     /**
      * Get configuration based on assertion
      *
-     * @param NameToSelect assertion
+     * @param nameToSelect assertion
      * @return Configuration
      */
     public Map<String, String> getParameters(Predicate<String> nameToSelect) {