1 files changed, 2 insertions, 0 deletions

diff --git a/plugins/check_curl.d/check_curl_helpers.c b/plugins/check_curl.d/check_curl_helpers.c
index ab43a1e1..c3c2ba55 100644
--- a/plugins/check_curl.d/check_curl_helpers.c
+++ b/plugins/check_curl.d/check_curl_helpers.c
@@ -632,6 +632,8 @@ check_curl_config check_curl_config_init() {
 
                 .show_extended_perfdata = false,
                 .show_body = false,
+
+                .output_format_is_set = false,
         };
 
         snprintf(tmp.curl_config.user_agent, DEFAULT_BUFFER_SIZE, "%s/v%s (monitoring-plugins %s, %s)",