diff --git a/stacks/monitoring/prometheus/targets/cadvisor/de1.yml b/stacks/monitoring/prometheus/targets/cadvisor/de1.yml
deleted file mode 100644
index f37d6e7..0000000
--- a/stacks/monitoring/prometheus/targets/cadvisor/de1.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-- targets: ["213.136.74.247:8080"]
-  labels:
-    instance: de1
diff --git a/stacks/monitoring/prometheus/targets/node/de1.yml b/stacks/monitoring/prometheus/targets/node/de1.yml
deleted file mode 100644
index 231e3a9..0000000
--- a/stacks/monitoring/prometheus/targets/node/de1.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-- targets: ["213.136.74.247:9100"]
-  labels:
-    instance: de1