diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/ps/PsController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/ps/PsController.java
index 045480ac..bed8f9ce 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/ps/PsController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/ps/PsController.java
@@ -221,8 +221,6 @@ public class PsController {
         String is_Udp = isUdp ? "1" : "0";
         param.put("is_udp", is_Udp);
         param.put("src_port", sendInfo.getSendLocalPort());
-        param.put("use_ps", "0");
-        param.put("only_audio", "1");
 
 
         Boolean streamReady = zlmServerFactory.isStreamReady(mediaServerItem, app, stream);
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/rtp/RtpController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/rtp/RtpController.java
index ba4473f8..3b4fa3bf 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/rtp/RtpController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/rtp/RtpController.java
@@ -246,7 +246,6 @@ public class RtpController {
             String is_Udp = isUdp ? "1" : "0";
             paramForAudio.put("is_udp", is_Udp);
             paramForAudio.put("src_port", sendInfo.getSendLocalPortForAudio());
-            paramForAudio.put("use_ps", "0");
             paramForAudio.put("only_audio", "1");
             if (ptForAudio != null) {
                 paramForAudio.put("pt", ptForAudio);
@@ -267,7 +266,6 @@ public class RtpController {
             String is_Udp = isUdp ? "1" : "0";
             paramForVideo.put("is_udp", is_Udp);
             paramForVideo.put("src_port", sendInfo.getSendLocalPortForVideo());
-            paramForVideo.put("use_ps", "0");
             paramForVideo.put("only_audio", "0");
             if (ptForVideo != null) {
                 paramForVideo.put("pt", ptForVideo);