diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
index 51962d6b679..af7605b2873 100644
--- a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
+++ b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/ServiceConfig.java
@@ -358,8 +358,9 @@ protected synchronized void doExport() {
         if (StringUtils.isEmpty(path)) {
             path = interfaceName;
         }
-        ProviderModel providerModel = new ProviderModel(getUniqueServiceName(), ref, interfaceClass);
-        ApplicationModel.initProviderModel(getUniqueServiceName(), providerModel);
+        String uniqueServiceName = getUniqueServiceName();
+        ProviderModel providerModel = new ProviderModel(uniqueServiceName, ref, interfaceClass);
+        ApplicationModel.initProviderModel(uniqueServiceName, providerModel);
         doExportUrls();
     }