diff --git a/trunk/research/players/srs_gb28181.html b/trunk/research/players/srs_gb28181.html
index 080ad0173..4cf355f11 100644
--- a/trunk/research/players/srs_gb28181.html
+++ b/trunk/research/players/srs_gb28181.html
@@ -77,7 +77,7 @@
         <div class="row">
             <div class="span4" id="divSipSessionList">
                 <span>sip会话(需内部启用sip)</span><label id="lab_sip_session"></label>
-                <div style="overflow:scroll; height:250px; width:310px">
+                <div style="overflow:scroll; height:330px; width:310px">
                  <ul id="sipSessionList"></ul>
                 </div>
                 
@@ -92,7 +92,7 @@
                 <div id="context2">
                   当前会话:<a id="sipSessionId"></a>
                   <div>
-                    <pre id="sipSessionMessage"  style="overflow:scroll; height:230px"></pre>
+                    <pre id="sipSessionMessage"  style="overflow:scroll; height:280px"></pre>
                   </div>
                </div>
             </div>
@@ -104,7 +104,7 @@
         <div class="row">
             <div class="span4" id="divMediaChannelList">
                 <span>GB28181媒体通道</span><label id="lab_gb28181_ch"></label>
-                <div style="overflow:scroll; height:320px; width:310px">
+                <div style="overflow:scroll; height:400px; width:310px">
                  <ul id="gb28181ChList"></ul>
                 </div>
               
@@ -128,7 +128,7 @@
                     </div>
                   </div>
                   <div>
-                    <pre id="gb28181ChannelMessage"  style="overflow:scroll; height:300px"></pre>
+                    <pre id="gb28181ChannelMessage"  style="overflow:scroll; height:210px"></pre>
                   </div>
                </div>
             </div>