diff --git a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/integration/RegistryProtocol.java b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/integration/RegistryProtocol.java
index 049c94f5cbe..af908127e77 100644
--- a/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/integration/RegistryProtocol.java
+++ b/dubbo-registry/dubbo-registry-api/src/main/java/org/apache/dubbo/registry/integration/RegistryProtocol.java
@@ -263,8 +263,8 @@ private <T> ExporterChangeableWrapper doChangeLocalExport(final Invoker<T> origi
         if (exporter == null) {
             logger.warn(new IllegalStateException("error state, exporter should not be null"));
         } else {
-            final Invoker<T> invokerDelegete = new InvokerDelegate<T>(originInvoker, newInvokerUrl);
-            exporter.setExporter(protocol.export(invokerDelegete));
+            final Invoker<T> invokerDelegate = new InvokerDelegate<T>(originInvoker, newInvokerUrl);
+            exporter.setExporter(protocol.export(invokerDelegate));
         }
         return exporter;
     }