diff --git a/testsuites/unittest/fuzz/src/socket/net_fuzz.c b/testsuites/unittest/fuzz/src/socket/net_fuzz.c
index 320c7570..e2534eff 100644
--- a/testsuites/unittest/fuzz/src/socket/net_fuzz.c
+++ b/testsuites/unittest/fuzz/src/socket/net_fuzz.c
@@ -211,7 +211,6 @@ static void *SampleTcpServer()
     struct sockaddr_in clnAddr = { 0 };
     int ret;
 
-    // socket had fuzz test in udpfun. now must create a useful fd, wwx520273
     lsfd = socket(AF_INET, SOCK_STREAM, 0);
 
     srvAddr.sin_family = AF_INET;