diff --git a/modules/ssh-client.nix b/modules/ssh-client.nix
index f32e004..b7dd4d8 100644
--- a/modules/ssh-client.nix
+++ b/modules/ssh-client.nix
@@ -88,19 +88,23 @@
 
         # local IP: 192.168.178.118
         "yodaHedgehog" = {
-          hostname = "yodahedgehog.p1st.de";
+          # TODO: Since some days, yodaHedgehog can only be reached locally even though ports are still opened on the router.
+          #hostname = "yodahedgehog.p1st.de";
+          hostname = "192.168.178.118";
           user = "yoda";
           port = 2226;
           compression = true;
         };
         "rootHedgehog" = {
-          hostname = "yodahedgehog.p1st.de";
+          #hostname = "yodahedgehog.p1st.de";
+          hostname = "192.168.178.118";
           user = "root";
           port = 2226;
           compression = true;
         };
         "unlockHedgehog" = {
-          hostname = "yodahedgehog.p1st.de";
+          #hostname = "yodahedgehog.p1st.de";
+          hostname = "192.168.178.118";
           user = "root";
           port = 2227;
           compression = true;