1 files changed, 2 insertions, 2 deletions

diff --git a/dev/main.c b/dev/main.c
index cf7dbaa..33ebc2d 100644
--- a/dev/main.c
+++ b/dev/main.c
@@ -128,7 +128,7 @@ int main(int argc, char *argv[])
                         afc_open_file(afc, "/com.apple.itunes.lock_sync", AFC_FOPEN_RW, &lockfile);
                         if (lockfile) {
                                 printf("locking file\n");
-                                afc_lock_file(afc, lockfile, 2 | 4);
+                                afc_lock_file(afc, lockfile, AFC_LOCK_EX);
 
                                 perform_notification(phone, client, NP_SYNC_DID_START);
                         }
@@ -227,7 +227,7 @@ int main(int argc, char *argv[])
                         //perform_notification(phone, control, NP_SYNC_DID_FINISH);
 
                         printf("XXX unlocking file\n");
-                        afc_lock_file(afc, lockfile, 8 | 4);
+                        afc_lock_file(afc, lockfile, AFC_LOCK_UN);
 
                         printf("XXX closing file\n");
                         afc_close_file(afc, lockfile);