diff --git a/blog/admin.py b/blog/admin.py
index f5604bd..4b6968b 100644
--- a/blog/admin.py
+++ b/blog/admin.py
@@ -111,6 +111,7 @@ class TagAdmin(admin.ModelAdmin):
 
 
 class CategoryAdmin(admin.ModelAdmin):
+    list_display = ('name', 'parent_category', 'index')
     exclude = ('slug', 'last_mod_time', 'created_time')
 
 
diff --git a/blog/models.py b/blog/models.py
index 6612599..067de72 100644
--- a/blog/models.py
+++ b/blog/models.py
@@ -174,9 +174,10 @@ class Category(BaseModel):
         null=True,
         on_delete=models.CASCADE)
     slug = models.SlugField(default='no-slug', max_length=60, blank=True)
+    index = models.IntegerField(default=0, verbose_name="权重排序-越大越靠前")
 
     class Meta:
-        ordering = ['name']
+        ordering = ['-index']
         verbose_name = "分类"
         verbose_name_plural = verbose_name