diff --git a/src/utils/socket.ts b/src/utils/socket.ts
index 18ea1cd..6884323 100644
--- a/src/utils/socket.ts
+++ b/src/utils/socket.ts
@@ -186,13 +186,13 @@ export function useSocket(p = basicPath, hasTimestamp: boolean = true) {
     function getAudio(sourceType: string) {
         switch (sourceType) {
             case 'heart_rate':
-                audioMgr.play('a', 3);
+                audioMgr.play('a', 1);
                 break;
             case 'a_key_alarm':
                 audioMgr.play('b', 3);
                 break;
             case 'spo2':
-                audioMgr.play('c', 3);
+                audioMgr.play('c', 1);
                 break;
             default:
                 audioMgr.play('d', 1);