diff --git a/src/main/helm/templates/certificate.yaml b/src/main/helm/templates/certificate.yaml
index 434f8b47e278f58b970c9f8a90d7a59fb9d2d2f7..c9decdacd74f2e770433606659a3bd70413b6f33 100644
--- a/src/main/helm/templates/certificate.yaml
+++ b/src/main/helm/templates/certificate.yaml
@@ -23,14 +23,13 @@ spec:
       passwordSecretRef:
         name: xta-test-server-default-secret
         key: keystorePassword
-      alias: xta-test-server
     pkcs12:
       create: true
       passwordSecretRef:
           name: xta-test-server-default-secret
           key: keystorePassword
   subject:
-    organisations:
+    organizations:
       - "XtaTestOrga"
     countries:
       - DE
@@ -40,7 +39,7 @@ spec:
       - Kiel
     provinces:
       - Schleswig-Holstein
-    steetAddresses:
+    streetAddresses:
       - "Test-Str. 4"
     postalCodes:
       - "22222"
diff --git a/src/main/helm/templates/deployment.yaml b/src/main/helm/templates/deployment.yaml
index a1d4ea7f9a2d507be0da40c7af77965e5819b959..f4e84a072c2dfb109206fcddcc3b064df4103405 100644
--- a/src/main/helm/templates/deployment.yaml
+++ b/src/main/helm/templates/deployment.yaml
@@ -65,6 +65,8 @@ spec:
             value: /store/keystore.jks
           - name: server_ssl_trust-store
             value: /store/truststore.jks
+          - name: server_ssl_key-alias
+            value: certificate
           {{- with include "app.getCustomList" . }}
 {{ . | indent 10 }}
           {{- end }}
@@ -125,7 +127,6 @@ spec:
           - name: xta-test-server-tls-store
             mountPath: "/store/"
             readOnly: true
-
       volumes:
         - name: temp-dir
           emptyDir: {}
diff --git a/src/test/helm/deployment_env_test.yaml b/src/test/helm/deployment_env_test.yaml
index 52c9484a7154051acfe08ac3002344b8ed8d6586..d9ac051287f5e0fe5ee8f64ad5cd621b891f9ada 100644
--- a/src/test/helm/deployment_env_test.yaml
+++ b/src/test/helm/deployment_env_test.yaml
@@ -51,6 +51,17 @@ tests:
           content:
             name: server_ssl_key-store
             value: /store/keystore.jks
+  - it: should set key alias
+    set:
+      ozgcloud:
+        environment: dev
+      imagePullSecret: image-pull-secret
+    asserts:
+      - contains:
+          path: spec.template.spec.containers[0].env
+          content:
+            name: server_ssl_key-alias
+            value: certificate
   - it: should set truststore
     set:
       ozgcloud: