diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c
index 4722ac6914d850e4f7e2d212281d9e62056c3717..1dff713be9a9ff9bbd1fbb2f7e94c0d0c775ae22 100644
--- a/targets/RT/USER/lte-ru.c
+++ b/targets/RT/USER/lte-ru.c
@@ -1879,7 +1879,7 @@ void *ru_thread_synch(void *arg) {
 	ru->state    = RU_RUN;
       } // symc_pos > 0
       else {
-	if (cnt>9) {
+	if (cnt>50) {
            write_output("ru_sync.m","sync",(void*)&sync_corr[0],fp->samples_per_tti*5,1,2);
            write_output("ru_rx.m","rxs",(void*)ru->common.rxdata[0],fp->samples_per_tti*10,1,1);
           exit(1);