diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 49b6162..da45953 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -49,7 +49,7 @@ model user {
 model revokedToken {
   id        String   @id @default(cuid())
   userId    String
-  token     String   @unique
+  token     String   @unique @db.VarChar(500)
   revokedAt DateTime @default(now())
   user      user     @relation(fields: [userId], references: [id], onDelete: Cascade)