diff --git a/advanced/prisma/datamodel.prisma b/advanced/prisma/datamodel.prisma
index 6d48bfd3..3f2e54e7 100644
--- a/advanced/prisma/datamodel.prisma
+++ b/advanced/prisma/datamodel.prisma
@@ -1,17 +1,17 @@
 type Post {
-  id: ID! @unique
+  id: ID! @id @unique
   createdAt: DateTime!
   updatedAt: DateTime!
-  published: Boolean! @default(value: "false")
+  published: Boolean! @default(value: false)
   title: String!
   content: String!
   author: User!
 }
 
 type User {
-  id: ID! @unique
+  id: ID! @id @unique
   email: String! @unique
   password: String!
   name: String!
   posts: [Post!]!
-}
\ No newline at end of file
+}
diff --git a/basic/prisma/datamodel.prisma b/basic/prisma/datamodel.prisma
index 676deeab..f15f4276 100644
--- a/basic/prisma/datamodel.prisma
+++ b/basic/prisma/datamodel.prisma
@@ -1,6 +1,6 @@
 type Post {
-  id: ID! @unique
-  published: Boolean! @default(value: "false")
+  id: ID! @id @unique
+  published: Boolean! @default(value: false)
   title: String!
   content: String!
-}
\ No newline at end of file
+}