diff --git a/vorgang-manager-server/src/main/resources/application-local.yml b/vorgang-manager-server/src/main/resources/application-local.yml
index f6a467f4938cfac669d42e0bbf2c81cfd10d9eb4..783f70766064d25f71ec211fce07bdbd246766b3 100644
--- a/vorgang-manager-server/src/main/resources/application-local.yml
+++ b/vorgang-manager-server/src/main/resources/application-local.yml
@@ -38,6 +38,8 @@ grpc:
       negotiationType: PLAINTEXT
     vorgang-manager:
       negotiationType: PLAINTEXT
+    vorgang-attached-item:
+      negotiationType: PLAINTEXT
   server:
     security:
       enabled: false
diff --git a/vorgang-manager-server/src/main/resources/application.yml b/vorgang-manager-server/src/main/resources/application.yml
index 7bf48c56cfe7b1d089dd2dc367d1b6bcdd25d09c..f9366db619f6fd35665d357cba021118bd7ed5f6 100644
--- a/vorgang-manager-server/src/main/resources/application.yml
+++ b/vorgang-manager-server/src/main/resources/application.yml
@@ -44,6 +44,9 @@ grpc:
       negotiationType: PLAINTEXT
     zufi-manager:
       negotiationType: TLS
+    vorgang-attached-item:
+      address: self:self
+      negotiationType: TLS
 
   server:
     security: