diff --git a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/DubboConfigBindingBeanPostProcessor.java b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/DubboConfigBindingBeanPostProcessor.java
index a033596fe845..356c476178ac 100644
--- a/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/DubboConfigBindingBeanPostProcessor.java
+++ b/dubbo-config/dubbo-config-spring/src/main/java/org/apache/dubbo/config/spring/beans/factory/annotation/DubboConfigBindingBeanPostProcessor.java
@@ -75,7 +75,7 @@ public DubboConfigBindingBeanPostProcessor(String prefix, String beanName) {
     @Override
     public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException {
 
-        if (beanName.equals(this.beanName) && bean instanceof AbstractConfig) {
+        if (beanName != null && beanName.equals(this.beanName) && bean instanceof AbstractConfig) {
 
             AbstractConfig dubboConfig = (AbstractConfig) bean;