diff --git a/cap/zx297520v3/src/lynq/framework/lynq-sdk-ready/lynq_timer.cpp b/cap/zx297520v3/src/lynq/framework/lynq-sdk-ready/lynq_timer.cpp
index 2c7d1e7..d22a736 100755
--- a/cap/zx297520v3/src/lynq/framework/lynq-sdk-ready/lynq_timer.cpp
+++ b/cap/zx297520v3/src/lynq/framework/lynq-sdk-ready/lynq_timer.cpp
@@ -155,7 +155,7 @@
     }
     
     struct timeval timeOut;
-    timeOut.tv_sec = 3;//timeout time 3s
+    timeOut.tv_sec = 5;//timeout time 5s
     timeOut.tv_usec = 0;
     if (setsockopt(sock_fd, SOL_SOCKET, SO_RCVTIMEO, &timeOut, sizeof(timeOut)) < 0) 
     {