From ad561c1dfa758a811c553439f58ac5530dc78d2f Mon Sep 17 00:00:00 2001
From: Yossi Zahn <yossizahn@gmail.com>
Date: Mon, 23 Dec 2024 19:24:36 +0200
Subject: [PATCH] Clear otp after initial run

---
 src/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.c b/src/main.c
index c1fba334..07295d49 100644
--- a/src/main.c
+++ b/src/main.c
@@ -745,6 +745,7 @@ int main(int argc, char *argv[])
 			ret = EXIT_SUCCESS;
 		if ((cfg.persistent > 0) && (get_sig_received() == 0))
 			sleep(cfg.persistent);
+		cfg.otp[0] = '\0'; // clear OTP for next run
 	} while ((get_sig_received() == 0) && (cfg.persistent != 0));
 
 	goto exit;