diff --git a/packages/common/prisma/schema.prisma b/packages/common/prisma/schema.prisma
index d2185e3..ed02c77 100755
--- a/packages/common/prisma/schema.prisma
+++ b/packages/common/prisma/schema.prisma
@@ -274,7 +274,7 @@ model Message {
     content   String?
     receivers Staff[]   @relation("message_receiver")
     visits    Visit[]
-    createdAt DateTime  @default(now()) @map("created_at")+
+    createdAt DateTime  @default(now()) @map("created_at")
     updatedAt DateTime? @updatedAt @map("updated_at")
     @@index([type, createdAt])
     @@map("message")