diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 19feee8fa1f9628afe0bab8da60b0fa7825e25ad..a6b261ad022b8097f26e23533fea0e740a542bfd 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -11,7 +11,7 @@ datasource db {
 }
 
 model User {
-  id            String    @id @default(dbgenerated()) @db.Uuid
+  id            Int       @id @default(autoincrement())
   userName      String?   @unique
   name          String?
   email         String?   @unique
@@ -25,14 +25,14 @@ model User {
 }
 
 model Post {
-  id        String   @id @default(dbgenerated()) @db.Uuid
+  id        Int      @id @default(autoincrement())
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
   content   String
   likeCount Int?     @default(0)
-  gameId    String?
+  gameId    Int?
   published Boolean  @default(false)
-  userId    String   @db.Uuid
+  userId    Int
 
   user    User      @relation(fields: [userId], references: [id], onDelete: Cascade)
   Comment Comment[]
@@ -40,19 +40,19 @@ model Post {
 }
 
 model Like {
-  id     String @id @default(dbgenerated()) @db.Uuid
-  postId String @db.Uuid
-  userId String @db.Uuid
+  id     Int @id @default(autoincrement())
+  postId Int
+  userId Int
 
   post Post @relation(fields: [postId], references: [id], onDelete: Cascade)
   user User @relation(fields: [userId], references: [id], onDelete: Cascade)
 }
 
 model Comment {
-  id        String   @id @default(dbgenerated()) @db.Uuid
+  id        Int      @id @default(autoincrement())
   message   String
-  postId    String   @db.Uuid
-  userId    String   @db.Uuid
+  postId    Int
+  userId    Int
   createdAt DateTime @default(now())
   post      Post     @relation(fields: [postId], references: [id], onDelete: Cascade)
   user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)