diff --git a/deploy/helm/templates/workshop/config.yaml b/deploy/helm/templates/workshop/config.yaml
index 3b3f7431..3242e54f 100644
--- a/deploy/helm/templates/workshop/config.yaml
+++ b/deploy/helm/templates/workshop/config.yaml
@@ -22,4 +22,4 @@ data:
     SERVER_PORT: {{ .Values.workshop.port | quote }}
     API_GATEWAY_URL: {{ if .Values.apiGatewayServiceInstall }}"https://{{ .Values.apiGatewayService.service.name }}"{{ else }}{{ .Values.apiGatewayServiceUrl }}{{ end }}
     TLS_ENABLED: {{ .Values.tlsEnabled | quote }}
-    FILES_LIMIT: {{ .Values.workshop.config.filesLimit }}
+    FILES_LIMIT: {{ .Values.workshop.config.filesLimit | quote }}
diff --git a/deploy/helm/values.yaml b/deploy/helm/values.yaml
index 5b285c62..dd4fa90b 100644
--- a/deploy/helm/values.yaml
+++ b/deploy/helm/values.yaml
@@ -344,6 +344,7 @@ chromadb:
     name: chromadb-config
     labels:
       app: chromadb
+    isPersistent: true
   storage:
     # type: "manual"
     # pv: