diff --git a/alfa-server/src/main/resources/application-dev.yml b/alfa-server/src/main/resources/application-dev.yml
index 6f11904235f17602539afaca47cd695e69deee8b..ec9f40e322dac00e4bc6dd3f274cfb6d481610da 100644
--- a/alfa-server/src/main/resources/application-dev.yml
+++ b/alfa-server/src/main/resources/application-dev.yml
@@ -14,7 +14,3 @@ ozgcloud:
   production: false
   stage:
     production: false
-  xdomea:
-    behoerdenschluessel: "DUMMY-SCHLUESSEL"
-    behoerdenschluessel-uri: "DUMMY-URI"
-    behoerdenschluessel-version: "DUMMY-VERSION"
\ No newline at end of file
diff --git a/alfa-server/src/main/resources/application-e2e.yml b/alfa-server/src/main/resources/application-e2e.yml
index fd8c68442dd1afef3e6dc9f76d2932e0d7b2fc58..1f162b5430da5727476ee84d73e8cdc8dfa51e63 100644
--- a/alfa-server/src/main/resources/application-e2e.yml
+++ b/alfa-server/src/main/resources/application-e2e.yml
@@ -13,7 +13,3 @@ ozgcloud:
       url: /assets/benutzerleitfaden/benutzerleitfaden.pdf
   user-manager:
     url: http://localhost:9092
-  xdomea:
-    behoerdenschluessel: "DUMMY-SCHLUESSEL-E2E"
-    behoerdenschluessel-uri: "DUMMY-URI-E2E"
-    behoerdenschluessel-version: "DUMMY-VERSION-E2E"
\ No newline at end of file
diff --git a/alfa-server/src/main/resources/application.yml b/alfa-server/src/main/resources/application.yml
index aaf3f0290c0eb6de18d5e6e208c4b7886e463486..38c43bdefbee0c9befc41ed5a8f12cafc11a8aae 100644
--- a/alfa-server/src/main/resources/application.yml
+++ b/alfa-server/src/main/resources/application.yml
@@ -100,7 +100,3 @@ ozgcloud:
   user-manager:
     profile-template: /api/userProfiles/%s
     search-template: /api/userProfiles/?searchBy={searchBy}
-  xdomea:
-    behoerdenschluessel:
-    behoerdenschluessel-uri:
-    behoerdenschluessel-version:
diff --git a/src/main/helm/templates/deployment.yaml b/src/main/helm/templates/deployment.yaml
index 91335d88865df4177cdc971a2585193d9811cf61..dee4ff11986a60ffd249b81196fb6991df707d12 100644
--- a/src/main/helm/templates/deployment.yaml
+++ b/src/main/helm/templates/deployment.yaml
@@ -107,12 +107,6 @@ spec:
           value: {{ $bescheid.formEngineName }}
         {{- end }}
         {{- end}}
-        - name: ozgcloud_xdomea_behoerdenschluessel
-          value: {{ ((.Values.ozgcloud).xdomea).behoerdenschluessel | quote }}
-        - name: ozgcloud_xdomea_behoerdenschluesselUri
-          value: {{ ((.Values.ozgcloud).xdomea).behoerdenschluesselUri}}
-        - name: ozgcloud_xdomea_behoerdenschluesselVersion
-          value: {{ ((.Values.ozgcloud).xdomea).behoerdenschluesselVersion | quote }}
         - name: ozgcloud_administration_address
           value: {{ include "app.spring_cloud_config_administration_address" . }}
         - name: grpc_client_zufi-manager_address
diff --git a/src/test/helm/deployment_xdomea_env_test.yaml b/src/test/helm/deployment_xdomea_env_test.yaml
deleted file mode 100644
index 351acfe65758cf0fda278e66a28e7b7eed3085e1..0000000000000000000000000000000000000000
--- a/src/test/helm/deployment_xdomea_env_test.yaml
+++ /dev/null
@@ -1,55 +0,0 @@
-suite: deployment xdomea env
-release:
-  name: alfa
-  namespace: sh-helm-test
-templates:
-  - templates/deployment.yaml
-set:
-  baseUrl: test.company.local
-  ozgcloud:
-    environment: test
-    bundesland: sh
-    bezeichner: helm
-  sso:
-    serverUrl: https://sso.company.local
-  imagePullSecret: image-pull-secret
-tests:
-  - it: should not require on behoerdenschlüssel properties
-    set:
-      # note: explicitly non-set behoerdenschlüssel properties
-    asserts:
-      - notContains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluessel
-      - notContains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluesselUri
-      - notContains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluesselVersion
-  - it: should set (optional) behoerdenschlüssel properties
-    set:
-      ozgcloud:
-        xdomea:
-          behoerdenschluessel: "123456"
-          behoerdenschluesselUri: "uri.uri:uri"
-          behoerdenschluesselVersion: "version 1"
-    asserts:
-      - contains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluessel
-            value: "123456"
-      - contains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluesselUri
-            value: "uri.uri:uri"
-      - contains:
-          path: spec.template.spec.containers[0].env
-          content:
-            name: ozgcloud_xdomea_behoerdenschluesselVersion
-            value: "version 1"
\ No newline at end of file