diff --git a/liteflow-spring/src/main/java/com/yomahub/liteflow/spi/spring/SpringAware.java b/liteflow-spring/src/main/java/com/yomahub/liteflow/spi/spring/SpringAware.java
index ed0c45fd8..e3f5e9043 100644
--- a/liteflow-spring/src/main/java/com/yomahub/liteflow/spi/spring/SpringAware.java
+++ b/liteflow-spring/src/main/java/com/yomahub/liteflow/spi/spring/SpringAware.java
@@ -52,6 +52,7 @@ public class SpringAware implements ApplicationContextAware, ContextAware {
             DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory)applicationContext.getAutowireCapableBeanFactory();
             BeanDefinition beanDefinition = new GenericBeanDefinition();
             beanDefinition.setBeanClassName(c.getName());
+            beanFactory.setAllowBeanDefinitionOverriding(true);
             beanFactory.registerBeanDefinition(beanName, beanDefinition);
             return getBean(beanName);
         }catch (Exception e){