diff --git a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/NachrichtenManagerConfiguration.java b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/NachrichtenManagerConfiguration.java
index 33d728479a996174c842c03f058e2862043dd23b..3f38811fc766e22df9e647baa29eadd9c4db4ecd 100644
--- a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/NachrichtenManagerConfiguration.java
+++ b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/NachrichtenManagerConfiguration.java
@@ -22,6 +22,7 @@ public class NachrichtenManagerConfiguration {
 
 	public static final String NACHRICHTEN_VORGANG_SERVICE = "nachrichten_vorgangService";
 	public static final String NACHRICHTEN_VORGANG_REMOTE_SERVICE = "nachrichten_vorgangRemoteService";
+	public static final String NACHRICHTEN_ATTACHED_ITEM_SERVICE = "nachrichten_attachedItemService";
 
 	public static final String GRPC_VORGANG_MANAGER_NAME = "vorgang-manager";
 	public static final String GRPC_COMMAND_MANAGER_NAME = "command-manager";
diff --git a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/antragraum/AntragraumService.java b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/antragraum/AntragraumService.java
index 413a9fd58eca4a467c6fd5f01f198aed233eca92..dc3f7abae17742ef6897072ecec9ed23719598d7 100644
--- a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/antragraum/AntragraumService.java
+++ b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/antragraum/AntragraumService.java
@@ -87,6 +87,7 @@ public class AntragraumService {
 	private final VorgangService vorgangService;
 	@Qualifier(NachrichtenManagerConfiguration.OZG_CLOUD_FILE_SERVICE_NAME)
 	private final OzgCloudFileService ozgCloudFileService;
+	@Qualifier(NachrichtenManagerConfiguration.NACHRICHTEN_ATTACHED_ITEM_SERVICE)
 	private final AttachedItemService attachedItemService;
 
 	private final RueckfrageMapper rueckfrageMapper;
diff --git a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/postfach/AttachedItemService.java b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/postfach/AttachedItemService.java
index 92713cb7bda4835a048a95f4ad86fe4b1b6bef6c..ffceed84d137e6293d94f8ded9ca5a1d3b7fe646 100644
--- a/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/postfach/AttachedItemService.java
+++ b/nachrichten-manager-server/src/main/java/de/ozgcloud/nachrichten/postfach/AttachedItemService.java
@@ -2,9 +2,10 @@ package de.ozgcloud.nachrichten.postfach;
 
 import org.springframework.stereotype.Service;
 
+import de.ozgcloud.nachrichten.NachrichtenManagerConfiguration;
 import lombok.RequiredArgsConstructor;
 
-@Service
+@Service(NachrichtenManagerConfiguration.NACHRICHTEN_ATTACHED_ITEM_SERVICE)
 @RequiredArgsConstructor
 public class AttachedItemService {