diff --git a/src/cfgparse-listen.c b/src/cfgparse-listen.c
index 4f88b77d6..a97b1e55d 100644
--- a/src/cfgparse-listen.c
+++ b/src/cfgparse-listen.c
@@ -2050,8 +2050,10 @@ int cfg_parse_listen(const char *file, int linenum, char **args, int kwm)
 			case KWM_STD:
 				curproxy->options |= PR_O_REDISP;
 				curproxy->redispatch_after = -1;
-				if(*args[2]) {
+				if (*args[2]) {
 					curproxy->redispatch_after = atol(args[2]);
+					if (!curproxy->redispatch_after)
+						curproxy->options &= ~PR_O_REDISP;
 				}
 				break;
 			case KWM_NO: