diff --git a/rtc_plugins.cpp b/rtc_plugins.cpp
index 7885142..add3b0d 100644
--- a/rtc_plugins.cpp
+++ b/rtc_plugins.cpp
@@ -39,8 +39,8 @@ int initRecv(const char* destRoomId, const char* srcUserId, const int16_t destCh
         return -1;
     }
 }
-int initSend(const char* destRoomId, const int16_t destChannelIndex) {
-    bool res = RTCContext::instance().initSend(destRoomId, destChannelIndex);
+int initSend(const char* srcRoomId, const char* destRoomId, const int16_t destChannelIndex) {
+    bool res = RTCContext::instance().initSend(srcRoomId, destRoomId, destChannelIndex);
     if (res) {
         return 0;
     } else {