diff --git a/cluster/kube/cluster.jsonnet b/cluster/kube/cluster.jsonnet
index 1b988b9..fc0db19 100644
--- a/cluster/kube/cluster.jsonnet
+++ b/cluster/kube/cluster.jsonnet
@@ -99,9 +99,9 @@
             waw1: cockroachdb.Cluster("crdb-waw1") {
                 cfg+: {
                     topology: [
-                        { name: "bc01n01", node: "bc01n01.hswaw.net", ip: "185.236.240.35" },
-                        { name: "bc01n02", node: "bc01n02.hswaw.net", ip: "185.236.240.36" },
-                        { name: "bc01n03", node: "bc01n03.hswaw.net", ip: "185.236.240.37" },
+                        { name: "bc01n01", node: "bc01n01.hswaw.net" },
+                        { name: "bc01n02", node: "bc01n02.hswaw.net" },
+                        { name: "bc01n03", node: "bc01n03.hswaw.net" },
                     ],
                     hostPath: "/var/db/crdb-waw1",
                 },
diff --git a/cluster/kube/lib/cockroachdb.libsonnet b/cluster/kube/lib/cockroachdb.libsonnet
index 4df69b6..e2b6844 100644
--- a/cluster/kube/lib/cockroachdb.libsonnet
+++ b/cluster/kube/lib/cockroachdb.libsonnet
@@ -6,9 +6,9 @@
 #    cfg+: {
 #        namespace: "q3k", // if not given, will create 'q3kdb' namespace
 #        topology: [
-#            { name: "a", node: "bc01n01.hswaw.net", ip: "185.236.240.35" },
-#            { name: "b", node: "bc01n02.hswaw.net", ip: "185.236.240.36" },
-#            { name: "c", node: "bc01n03.hswaw.net", ip: "185.236.240.37" },
+#            { name: "a", node: "bc01n01.hswaw.net" },
+#            { name: "b", node: "bc01n02.hswaw.net" },
+#            { name: "c", node: "bc01n03.hswaw.net" },
 #        ],
 #        hostPath: "/var/db/cockroach-q3k",
 #    },