diff --git a/wss/Chart.yaml b/wss/Chart.yaml
index 3d45a40..7c45e91 100644
--- a/wss/Chart.yaml
+++ b/wss/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-name: dc-sim
+name: wss
 description: run dc-sim
 type: application
 
diff --git a/wss/templates/dc-sim.yaml b/wss/templates/dc-sim.yaml
index dcec79c..09d74b7 100644
--- a/wss/templates/dc-sim.yaml
+++ b/wss/templates/dc-sim.yaml
@@ -11,7 +11,7 @@ spec:
   arguments:
     parameters:
       - name: RECIPEWRAP
-        value: ""
+        value: "" # default value
 
   templates:
   - name: run-dc-sim
@@ -21,9 +21,17 @@ spec:
     script:
       image: ghcr.io/diamondlightsource/dlstbx
       command: [bash]
+      volumeMounts:
+      - name: "dlsfilesystem"
+        mountPath: "/"
       source: |
         echo dlstbx.wrap --wrap dc_sim --recipewrapper "{{`{{inputs.parameters.RECIPEWRAP}}`}}" >runinfo
         dlstbx.wrap --wrap dc_sim --recipewrapper "{{`{{inputs.parameters.RECIPEWRAP}}`}}"
+    volumes: 
+    - name: dlsfilesystem
+      hostPath:
+        path: "{{ inputs.parameters.RECIPEWRAP }}"
+        type: Directory
 
   - name: workflow-entry
     dag: