diff --git a/modules/proxy/mod_proxy_balancer.c b/modules/proxy/mod_proxy_balancer.c
index 26bb1a8856..1feb2d7cd0 100644
--- a/modules/proxy/mod_proxy_balancer.c
+++ b/modules/proxy/mod_proxy_balancer.c
@@ -636,7 +636,7 @@ static int proxy_balancer_post_request(proxy_worker *worker,
         for (i = 0; i < balancer->errstatuses->nelts; i++) {
             int val = ((int *)balancer->errstatuses->elts)[i];
             if (r->status == val) {
-                ap_log_rerror(APLOG_MARK, APLOG_ERR, rv, r, APLOGNO(01174)
+                ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(01174)
                               "%s: Forcing worker (%s) into error state " 
                               "due to status code %d matching 'failonstatus' "
                               "balancer parameter",