diff --git a/traefik.yml b/traefik.yml
index 7100b81..5a0431e 100644
--- a/traefik.yml
+++ b/traefik.yml
@@ -203,7 +203,7 @@
               do
                 sleep 60
               done
-              if ! grep -q 'A+' ${g_tmp}/ssllabs-scan-result
+              if ! egrep -q 'A+|null' ${g_tmp}/ssllabs-scan-result
               then
                 #if ! grep -q T ${g_tmp}/ssllabs-scan-result
                 #then