diff --git a/src/main/helm/templates/deployment.yaml b/src/main/helm/templates/deployment.yaml
index a47122963e6b40e0046e40c92f7771436b99a2d7..dfbadbc7c4591bb2d064d5b580be401e598c524e 100644
--- a/src/main/helm/templates/deployment.yaml
+++ b/src/main/helm/templates/deployment.yaml
@@ -61,11 +61,11 @@ spec:
             value: "/bindings"
           - name: spring_profiles_active
             value: {{ include "app.envSpringProfiles" . }}
-          - name: keycloak_realm
+          - name: ozgcloud_oauth2_realm
             value: {{ include "app.ssoRealm" . }}
-          - name: keycloak_resource
+          - name: ozgcloud_oauth2_resource
             value: {{ include "app.ssoClientName" . }}
-          - name: keycloak_auth-server-url
+          - name: ozgcloud_oauth2_auth-server-url
             value: {{ include "app.ssoServerUrl" . }}
           {{- if not (.Values.database).useExternal }}
           - name: spring_data_mongodb_uri
diff --git a/src/test/helm/deployment_defaults_sso_test.yaml b/src/test/helm/deployment_defaults_sso_test.yaml
index a5122dba9b07c8f0a3122b3510da7899e02b1928..70a0cac25bae20872a5556b66f68021159f391cb 100644
--- a/src/test/helm/deployment_defaults_sso_test.yaml
+++ b/src/test/helm/deployment_defaults_sso_test.yaml
@@ -44,17 +44,17 @@ tests:
       - contains:
           path: spec.template.spec.containers[0].env
           content:
-            name: keycloak_realm
+            name: ozgcloud_oauth2_realm
             value: sh-helm-test
       - contains:
           path: spec.template.spec.containers[0].env
           content:
-            name: keycloak_resource
+            name: ozgcloud_oauth2_resource
             value: administration
       - contains:
           path: spec.template.spec.containers[0].env
           content:
-            name: keycloak_auth-server-url
+            name: ozgcloud_oauth2_auth-server-url
             value: https://sso.company.local
 
   - it: check realm with long namespace
@@ -71,7 +71,7 @@ tests:
       - contains:
           path: spec.template.spec.containers[0].env
           content:
-            name: keycloak_realm
+            name: ozgcloud_oauth2_realm
             value: sh-eins-zwei-drei-dev
 
   - it: check different client name
@@ -85,5 +85,5 @@ tests:
       - contains:
           path: spec.template.spec.containers[0].env
           content:
-            name: keycloak_resource
+            name: ozgcloud_oauth2_resource
             value: different-client