diff --git a/mcp-server/prisma/schema.prisma b/mcp-server/prisma/schema.prisma
index d19c899..77c757c 100644
--- a/mcp-server/prisma/schema.prisma
+++ b/mcp-server/prisma/schema.prisma
@@ -64,6 +64,7 @@ model Notebook {
   userId    String
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
+  notes     Note[]
   labels    Label[]
 }