diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
index af3569e0b..8ca6a109e 100644
--- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
+++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/MethodReflectUtil.java
@@ -180,7 +180,7 @@ public class MethodReflectUtil {
             ParameterMetadata parameterMetadata = new ParameterMetadata();
 
             // 设置type类型
-            Type parameterizedType = parameterMetadata.getParameterizedType();
+            Type parameterizedType = parameter.getParameterizedType();
             parameterMetadata.setParameterizedType(parameterizedType);
 
             // 设置注解