diff --git a/common/src/types.ts b/common/src/types.ts
index 13d6e7428..d38b55e59 100644
--- a/common/src/types.ts
+++ b/common/src/types.ts
@@ -709,6 +709,7 @@ export interface UserGameStats<I extends IDStrings = IDStrings> extends MongoDBD
 }
 
 export interface PrivateUserInfoDocument {
+	userID: integer;
 	password: string;
 	email: string;
 }