diff --git a/pocket-de.yml b/pocket-de.yml
index 3219b948..f95cb1e4 100644
--- a/pocket-de.yml
+++ b/pocket-de.yml
@@ -108,4 +108,3 @@ volumes:
   pocket-de-1-addrbook:
   pocket-de-2:
   pocket-de-2-addrbook:
-  prometheus_data: