diff --git a/test_time_r.py b/test_time_r.py
index 692b943..2ef916e 100644
--- a/test_time_r.py
+++ b/test_time_r.py
@@ -27,10 +27,10 @@ ret = rtc_plugins.initRecv(destRoomId, srcUserId, destChannelIndex)
 if ret != 0:
     print(f"initRecv fail, ret:{ret}")
     exit(1)
-#ret = rtc_plugins.initSend(destRoomId, srcRoomId, srcChannelIndex, 1)
-#if ret != 0:
-#    print(f"initSend fail, ret:{ret}")
-#    exit(1)
+ret = rtc_plugins.initSend(destRoomId, srcRoomId, srcChannelIndex, 1)
+if ret != 0:
+    print(f"initSend fail, ret:{ret}")
+    exit(1)
 
 while True:
     print("recv")