diff --git a/src/main/helm/templates/deployment.yaml b/src/main/helm/templates/deployment.yaml
index 663acdcc473bd9fe8b3fe4291acc1c4c5ecccc44..6c79c353b810e86474600eb47c2c9758f493906f 100644
--- a/src/main/helm/templates/deployment.yaml
+++ b/src/main/helm/templates/deployment.yaml
@@ -140,7 +140,7 @@ spec:
       volumes:
          - name: user-manager-tls-ca
            secret:
-              secretName: user-manager-tls-cert
+              secretName: user-manager-ca-cert
       dnsConfig: {}
       dnsPolicy: ClusterFirst
       imagePullSecrets:
diff --git a/src/main/helm/templates/usermanager_tls_secret.yaml b/src/main/helm/templates/usermanager_tls_secret.yaml
index 00b496e4c6d20ce907622edae3859adcdc5e6201..3ed0bfd8ede54487d0913a16f81f1e95726fcd63 100644
--- a/src/main/helm/templates/usermanager_tls_secret.yaml
+++ b/src/main/helm/templates/usermanager_tls_secret.yaml
@@ -29,7 +29,7 @@ metadata:
   namespace: {{ include "app.namespace" . }}
 spec:
   ca:
-    secretName: {{ include "app.kopBezeichner" . }}-ca-cert
+    secretName: user-manager-ca-cert
 ---
 apiVersion: cert-manager.io/v1
 kind: Certificate
@@ -37,7 +37,7 @@ metadata:
   name: user-manager-tls-certificate
   namespace: {{ include "app.namespace" . }}
 spec:
-  secretName: user-manager-tls-cert
+  secretName: user-manager-ca-cert
   issuerRef:
     name: {{ include "app.kopBezeichner" . }}-ca-issuer
     kind: Issuer