diff --git a/gradle.properties b/gradle.properties
index 967e4a24962829e283dadb1d881bc238ea4b27ee..c19c3c907ca5a4d6eb6bfdd03ab63cf74a1603c0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -31,4 +31,4 @@ helmRepositorySnapshot=ozg-base-apps-snapshot
 helmRepositoryRelease=ozg-base-apps
 namespace=bup-ozg-ci
 appName=ozg-info-manager
-mavenReleasesRepository=https://artifacts.mgm-tp.com/artifactory/bup-maven-releases/
\ No newline at end of file
+mavenReleasesRepository=https://nexus.ozg-sh.de/repository/ozg-snapshots/
diff --git a/ozg-info-manager-interface/build.gradle b/ozg-info-manager-interface/build.gradle
index fcbb1b78642e961ed95404a68b49e0d0fbc464db..2ed0e45adffa80f8dc435a866866b8e54d0d0ae9 100644
--- a/ozg-info-manager-interface/build.gradle
+++ b/ozg-info-manager-interface/build.gradle
@@ -53,8 +53,8 @@ publishing {
         maven {
             url "${mavenReleasesRepository}"
             credentials {
-                username = "${repository_username}"
-                password = "${repository_password}"
+                username = project.findProperty("repository_publish_username") ?: System.getenv('repository_publish_username')
+                password = project.findProperty("repository_publish_password") ?: System.getenv('repository_publish_password')
             }
         }
     }
diff --git a/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-deployment.yaml b/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-deployment.yaml
index 7aacfa1229805de55dc114d6bf3552c5e6fbcf2e..c65d89db3c03ab51e38eea77db8f912376be1640 100644
--- a/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-deployment.yaml
+++ b/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-deployment.yaml
@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   name: "{{ .Values.name }}-deployment"
   labels:
-    app: {{ .Values.name }}
+    app: "{{ .Values.name }}"
   namespace: {{ .Values.global.namespace }}
 spec:
   replicas: 1
diff --git a/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-ingress.yaml b/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-ingress.yaml
index c4a5dc6205b15db546ff52e00990962fc6c58b0d..f359dc44c68f035f96b4262d16fc414ec7f2d408 100644
--- a/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-ingress.yaml
+++ b/ozg-info-manager-server/src/main/helm/templates/ozg-info-manager-ingress.yaml
@@ -21,7 +21,7 @@ spec:
                 name: "{{ .Values.name }}-service"
                 port:
                   number: 8081
-      host: "{{ .Values.global.namespace }}-{{ .Values.hostname }}.pidev.mgm-tp.com"
+      host: "{{ .Values.host }}"
   # tls:
   #   - hosts:
   #     - hello.pidev.mgm-tp.com
diff --git a/ozg-info-manager-server/src/main/helm/values.yaml b/ozg-info-manager-server/src/main/helm/values.yaml
index e34db6dd36a61defc7f7cc39d9c3e9895ea25a9a..3a4af462c41ab551f7ec599d921f318463ad7a61 100644
--- a/ozg-info-manager-server/src/main/helm/values.yaml
+++ b/ozg-info-manager-server/src/main/helm/values.yaml
@@ -1,5 +1,6 @@
 name: "${appName}"
 hostname: "${appName}"
+host: "${namespace}-${appName}.pidev.mgm-tp.com"
 deployment:
   image: "docker.ozg-sh.de/com.mgmtp.bup.ozg/${appName}"
   tag: "${chartVersion}"