diff --git a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassReflectUtil.java b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassReflectUtil.java
index d098d7af0..f0f99c777 100644
--- a/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassReflectUtil.java
+++ b/kernel-d-scanner/scanner-api/src/main/java/cn/stylefeng/roses/kernel/scanner/api/util/ClassReflectUtil.java
@@ -130,7 +130,7 @@ public class ClassReflectUtil {
 
                 // 处理List<?>这种情况
                 if (!(typeArgument instanceof WildcardType)) {
-                    actualTypeArgument = (Class<?>)pt.getActualTypeArguments()[0];
+                    actualTypeArgument = typeArgument.getClass();
                 } else {
                     actualTypeArgument = Object.class;
                 }