diff --git a/src/Customer/Customer.ts b/src/Customer/Customer.ts
index 0cae5b3..41ccf32 100644
--- a/src/Customer/Customer.ts
+++ b/src/Customer/Customer.ts
@@ -11,7 +11,7 @@ import { Expose, Type } from "class-transformer";
 
 export default class Customer extends Resource {
   @Expose()
-  @IsNotEmpty({ groups: ["updateFolder"] ,message: "UID is required" })
+  @IsNotEmpty({ groups: ["updateFolder", "createFolder"] ,message: "UID is required" })
   public uid?: string;
 
   @Expose()