diff --git a/services/logging/data-prepper-helmrelease.yaml b/services/logging/data-prepper-helmrelease.yaml
index 25359b9..aa83fa3 100644
--- a/services/logging/data-prepper-helmrelease.yaml
+++ b/services/logging/data-prepper-helmrelease.yaml
@@ -50,19 +50,18 @@ spec:
                     - rpi5
   postRenderers:
     - kustomize:
-        patchesJson6902:
-          - target:
-              group: apps
-              version: v1
-              kind: Deployment
+        patchesStrategicMerge:
+          - |
+            apiVersion: apps/v1
+            kind: Deployment
+            metadata:
               name: data-prepper
-            patch: |-
-              - op: replace
-                path: /spec/template/spec/volumes
-                value:
-                  - name: data-prepper-config
-                    configMap:
-                      name: data-prepper-config
-                  - name: data-prepper-pipelines
-                    configMap:
-                      name: data-prepper-pipeline
+              namespace: logging
+            spec:
+              template:
+                spec:
+                  volumes:
+                    - name: data-prepper-pipelines
+                      $patch: replace
+                      configMap:
+                        name: data-prepper-pipeline