diff --git a/plane/plane.c b/plane/plane.c
index 039ffef..ac80e3a 100644
--- a/plane/plane.c
+++ b/plane/plane.c
@@ -122,11 +122,11 @@ void send_data(){
 
     /* 2. création objet */
     strcpy(request.code, numero_vol);
-    request.x    = crd.x;
-    request.y    = crd.y;
-    request.z    = crd.z;
-    request.cap  = ctrl.cap;
-    request.spd  = ctrl.speed;
+    request.x    = htonl( crd.x );
+    request.y    = htonl( crd.y );
+    request.z    = htonl( crd.z );
+    request.cap  = htonl( ctrl.cap );
+    request.spd  = htonl( ctrl.speed );
 
     /* 3. Copie buffer */
     strcpy(buffer, request.code);
@@ -245,9 +245,9 @@ void update(){
 
   while( 1 ){
 
-    sleep(PAUSE);
     calc_ctrl();
     send_data();
+    sleep(PAUSE);
 
   }