diff --git a/blog/admin.py b/blog/admin.py
index ee49e7d7..44a1d244 100644
--- a/blog/admin.py
+++ b/blog/admin.py
@@ -17,6 +17,8 @@ class PostAdmin(SummernoteModelAdminMixin, FieldsetsMixin, BasicModelAdmin):
     readonly_fields = (
         "uuid",
         "slug",
+        "modified",
+        "created",
     )
 
     summernote_fields = ("content",)