diff --git a/include/ClassFormat.h b/include/ClassFormat.h
index b388af6..749fca7 100644
--- a/include/ClassFormat.h
+++ b/include/ClassFormat.h
@@ -58,6 +58,12 @@ enum class ACCESS_FLAGS
 };
 } // namespace Method
 
+struct BaseAttribute
+{
+	u2 attribute_name_index;
+	u4 attribute_length;
+};
+
 struct attribute_info
 {
 	u2 attribute_name_index;
@@ -65,12 +71,6 @@ struct attribute_info
 	std::vector<u1> info;
 };
 
-struct BaseAttribute
-{
-	u2 attribute_name_index;
-	u4 attribute_length;
-};
-
 struct method_info
 {
 	u2 access_flags;