diff --git a/yuthon_school/views/course_views.xml b/yuthon_school/views/course_views.xml
index 4737ed2..31155e0 100644
--- a/yuthon_school/views/course_views.xml
+++ b/yuthon_school/views/course_views.xml
@@ -54,14 +54,14 @@
                     <notebook>
                         <page string="关联教材" name="textbooks">
                             <field name="textbook_ids" widget="many2many">
-                                <tree>
+                                <list>
                                     <field name="name"/>
                                     <field name="difficulty"/>
                                     <field name="total_chapters"/>
                                     <field name="total_hours"/>
                                     <field name="total_videos"/>
                                     <field name="state"/>
-                                </tree>
+                                </list>
                                 <form>
                                     <field name="name"/>
                                     <field name="difficulty"/>
@@ -73,13 +73,13 @@
 
                         <page string="课程大纲" name="syllabus">
                             <field name="syllabus_ids">
-                                <tree editable="bottom">
+                                <list editable="bottom">
                                     <field name="sequence" optional="show"/>
                                     <field name="week"/>
                                     <field name="name"/>
                                     <field name="chapter_ids" widget="many2many_tags"/>
                                     <field name="objective" optional="hide"/>
-                                </tree>
+                                </list>
                                 <form>
                                     <group>
                                         <field name="name"/>
@@ -98,12 +98,12 @@
 
                         <page string="选课学生" name="students">
                             <field name="student_ids" widget="many2many">
-                                <tree>
+                                <list>
                                     <field name="name"/>
                                     <field name="student_no"/>
                                     <field name="class_id"/>
                                     <field name="school_id"/>
-                                </tree>
+                                </list>
                                 <form>
                                     <field name="name"/>
                                     <field name="student_no"/>
diff --git a/yuthon_school/views/forum_post_views.xml b/yuthon_school/views/forum_post_views.xml
index 76154da..3a94ae7 100644
--- a/yuthon_school/views/forum_post_views.xml
+++ b/yuthon_school/views/forum_post_views.xml
@@ -41,13 +41,13 @@
 
                     <separator string="回复"/>
                     <field name="reply_ids">
-                        <tree>
+                        <list>
                             <field name="name"/>
                             <field name="author_name"/>
                             <field name="author_type"/>
                             <field name="like_count"/>
                             <field name="create_date"/>
-                        </tree>
+                        </list>
                         <form>
                             <group>
                                 <field name="name"/>