diff --git a/config/dynamic.yml b/config/dynamic.yml
index ed03951..b96de9f 100644
--- a/config/dynamic.yml
+++ b/config/dynamic.yml
@@ -33,9 +33,9 @@ http:
       entryPoints:
         - websecure
       rule: "Host(`tb.czechman.ipv64.de`)"
-      service: "ipv64resolver" # Den Namen am besten ähnlich zu dem oben setzen
+      service: "thunderbird" # Den Namen am besten ähnlich zu dem oben setzen
       tls:
-        certresolver: "myresolver"
+        certresolver: "ipv64resolver"
       middlewares: 
         - "secHeaders"
         - "autodetect"