diff --git a/Backend/prisma/schema.prisma b/Backend/prisma/schema.prisma
index 53f2d496..770255a6 100644
--- a/Backend/prisma/schema.prisma
+++ b/Backend/prisma/schema.prisma
@@ -217,7 +217,7 @@ model Chapter {
   title        Json // { th: "", en: "" }
   description  Json?
   sort_order   Int       @default(0)
-  is_published Boolean   @default(false)
+  is_published Boolean   @default(true)
   created_at   DateTime  @default(now())
   updated_at   DateTime? @updatedAt
 
@@ -249,7 +249,7 @@ model Lesson {
   is_sequential           Boolean    @default(true)
   prerequisite_lesson_ids Json? // array of lesson IDs
   require_pass_quiz       Boolean    @default(false)
-  is_published            Boolean    @default(false)
+  is_published            Boolean    @default(true)
   created_at              DateTime   @default(now())
   updated_at              DateTime?  @updatedAt