diff --git a/test_time_r.py b/test_time_r.py
index 2ef916e..692b943 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")
diff --git a/test_time_s.py b/test_time_s.py
index 0b6aa26..f6f72ec 100644
--- a/test_time_s.py
+++ b/test_time_s.py
@@ -22,14 +22,14 @@ ret = rtc_plugins.initSend(srcRoomId, destRoomId, destChannelIndex, 1)
 if ret != 0:
     print(f"initSend fail, ret:{ret}")
     exit(1)
-audioData = np.array([0, 1, -1, 0], dtype=np.int16)
-ret = rtc_plugins.sendCustomAudioData(destChannelIndex, audioData, 48000, 1, len(audioData))
-if ret != 0:
-    print(f"send fail, ret:{ret}")
-ret = rtc_plugins.initRecv(srcRoomId, srcUserId, srcChannelIndex)
-if ret != 0:
-    print(f"initRecv fail, ret:{ret}")
-    exit(1)
+#audioData = np.array([0, 1, -1, 0], dtype=np.int16)
+#ret = rtc_plugins.sendCustomAudioData(destChannelIndex, audioData, 48000, 1, len(audioData))
+#if ret != 0:
+#    print(f"send fail, ret:{ret}")
+#ret = rtc_plugins.initRecv(srcRoomId, srcUserId, srcChannelIndex)
+#if ret != 0:
+#    print(f"initRecv fail, ret:{ret}")
+#    exit(1)
 for i in range(100):
     ret = rtc_plugins.sendCustomAudioData(destChannelIndex, audioData, 48000, 1, len(audioData))
     if ret != 0: