From d874408c99e7be5acde4ae559002fcbe13b2c516 Mon Sep 17 00:00:00 2001
From: wirekang <wirekang@gmail.com>
Date: Fri, 22 Mar 2024 17:13:07 +0900
Subject: [PATCH] fix #47 (#50)

---
 src/lib/state/firestore-state-repository.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/state/firestore-state-repository.ts b/src/lib/state/firestore-state-repository.ts
index 4aa832c..d066002 100644
--- a/src/lib/state/firestore-state-repository.ts
+++ b/src/lib/state/firestore-state-repository.ts
@@ -43,7 +43,7 @@ class FirestoreError extends Error {}
 
 // firestore document id
 
-const validChars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-.+$&" as const;
+const validChars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-." as const;
 
 function randomId(size: number) {
   const b = crypto.getRandomValues(new Uint8Array(size));