diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
index 29829035..c31c8b39 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
@@ -587,7 +587,7 @@ public class ZLMHttpHookListener {
                 return ret;
             }
             SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(null, null, param.getStream(), null);
-            if ("talk".equals(sendRtpItem.getApp())) {
+            if (sendRtpItem != null && "talk".equals(sendRtpItem.getApp())) {
                 ret.put("close", false);
                 return ret;
             }