diff --git a/user/app1/appl.cc b/user/app1/appl.cc
index 0fe52bf..4ad98ea 100644
--- a/user/app1/appl.cc
+++ b/user/app1/appl.cc
@@ -20,11 +20,12 @@ void main() {
         msg[8] += 4 + ppid;
         write(0, msg, 10);
     } else { // parent
-        int X = recv(rbuf, 8193);
+      //  int X = recv(rbuf, 8193);
         receive(rbuf, 8193);
         rbuf[0] = rbuf[0] + rbuf[8192];
         rbuf[8193] = 7;
-        reply(X,rbuf, 8193);
+     //   reply(X,rbuf, 8193);
+      reply(rbuf,8193);
     }
  
     sys_exit();