diff --git a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate
index 476681d..052c5bc 100644
Binary files a/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate and b/OrderScheduling.xcworkspace/xcuserdata/zd.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/OrderScheduling/Global/GroupData/GroupData.swift b/OrderScheduling/Global/GroupData/GroupData.swift
index 613a9c5..10a946b 100644
--- a/OrderScheduling/Global/GroupData/GroupData.swift
+++ b/OrderScheduling/Global/GroupData/GroupData.swift
@@ -92,7 +92,7 @@ open class GroupData {
     
     // 不需要记录
     public var newMessageSound : Bool {
-        return (groudUserDefault?.object(forKey: newMessageSound_key) as? Bool) ?? true
+        return (groudUserDefault?.object(forKey: newMessageSound_key) as? Bool) ?? false
     }
     
     func setNewMessageSound(newMessageSound:Bool?) {
diff --git a/OrderScheduling/Strings/UserDefaultStrings.swift b/OrderScheduling/Strings/UserDefaultStrings.swift
index 187caf4..41ca3ae 100644
--- a/OrderScheduling/Strings/UserDefaultStrings.swift
+++ b/OrderScheduling/Strings/UserDefaultStrings.swift
@@ -27,7 +27,10 @@ public let deviceToken_key = "deviceToken_key"
 
 public let regId_key = "regId_key"
 
-public let newMessageSound_key = "newMessageSound_key"
+/**
+ * 历史值：[newMessageSound_key]
+ */
+public let newMessageSound_key = "update_newMessageSound_key"
 
 public let newMessageAlert_key = "newMessageAlert_key"