diff --git a/client/src/proxmark3.c b/client/src/proxmark3.c
index 1b790f946..b09c3a9ae 100644
--- a/client/src/proxmark3.c
+++ b/client/src/proxmark3.c
@@ -136,6 +136,7 @@ static int check_comm(void) {
 #endif
         CloseProxmark();
     }
+    msleep(10);
     return 0;
 }
 static void flush_history(void) {