in_exec: fix wrong message
@@ -122,7 +122,7 @@ static int in_exec_config_read(struct flb_in_exec_config *exec_config,
/* filepath setting */
cmd = flb_input_get_property("command", in);
if (cmd == NULL) {
- flb_error("[in_exec] no input 'cmd' was given");
+ flb_error("[in_exec] no input 'command' was given");
return -1;
}
exec_config->cmd = cmd;
