diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index de332d81..89cfc595 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -125,7 +125,7 @@ jobs:
         run: kubectl create namespace zammad
 
       - name: Install secrets
-        run: kubectl create --namespace zammad --filename zammad/ci/full-secrets.yaml
+        run: kubectl create --namespace zammad --filename zammad/ci/full-objects.yaml
 
       - name: Run chart-testing (install)
         run: ct install --config .github/ct.yaml --helm-extra-args '--timeout 900s'
\ No newline at end of file
diff --git a/zammad/ci/full-secrets.yaml b/zammad/ci/full-objects.yaml
similarity index 93%
rename from zammad/ci/full-secrets.yaml
rename to zammad/ci/full-objects.yaml
index c69e1ca4..336517e2 100644
--- a/zammad/ci/full-secrets.yaml
+++ b/zammad/ci/full-objects.yaml
@@ -37,4 +37,15 @@ data:
 kind: Secret
 metadata:
   name: autowizard
-type: Opaque
\ No newline at end of file
+type: Opaque
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: storage-volume-claim
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 32Mi
\ No newline at end of file
diff --git a/zammad/ci/full-values.yaml b/zammad/ci/full-values.yaml
index 254cf8b8..720da7e7 100644
--- a/zammad/ci/full-values.yaml
+++ b/zammad/ci/full-values.yaml
@@ -33,5 +33,8 @@ redis:
     existingSecretPasswordKey: redis-password
 
 zammadConfig:
+  storageVolume:
+    enabled: true
+    existingClaim: 'storage-volume-claim'
   minio:
     enabled: true