diff --git a/main.c b/main.c
index 5041363..eda7269 100644
--- a/main.c
+++ b/main.c
@@ -103,5 +103,5 @@ main(int argc, const char *const *argv)
     yml_destroy(conf);
 
     close(abort_fd);
-    return 0;
+    return res;
 }