diff --git a/src/output/output.c b/src/output/output.c
index 9a6d6679..a2d7c510 100644
--- a/src/output/output.c
+++ b/src/output/output.c
@@ -170,7 +170,7 @@ SR_API const struct sr_option **sr_output_options_get(const struct sr_output_mod
 
 	mod_opts = o->options();
 
-	for (size = 1; mod_opts[size].id; size++)
+	for (size = 0; mod_opts[size].id; size++)
 		;
 	opts = g_malloc((size + 1) * sizeof(struct sr_option *));