diff --git a/public/index.html b/public/index.html
index feadcff..2c5d168 100644
--- a/public/index.html
+++ b/public/index.html
@@ -18,17 +18,17 @@
       <div class="invalid-feedback">
         <pre id="fqdn-validation"></pre>
       </div>
-      <label for="jira-data-volume-path" class="form-label">Your jira-data-volume-path:</label>
+      <label for="jira-data-volume-path" class="form-label">(Optional) Your jira-data-volume-path:</label>
       <input class="form-control" type="text" name="jira-data-volume-path" id="jira-data-volume-path" value="/var/jira">
       <div class="invalid-feedback">
         <pre id="jira-data-volume-path-validation"></pre>
       </div>
-      <label for="postgres-data-volume-path" class="form-label">Your postgres-data-volume-path:</label>
+      <label for="postgres-data-volume-path" class="form-label">(Optional) Your postgres-data-volume-path:</label>
       <input class="form-control" type="text" name="postgres-data-volume-path" id="postgres-data-volume-path" value="/var/postgres">
       <div class="invalid-feedback">
         <pre id="postgres-data-volume-path"></pre>
       </div>
-      <label for="restic-repository" class="form-label">Your restic-repository:</label>
+      <label for="restic-repository" class="form-label">(Optional) Your restic-repository:</label>
       <input class="form-control" type="text" name="restic-repository" id="restic-repository" value="restic-repository">
       <div class="invalid-feedback">
         <pre id="restic-repository"></pre>
diff --git a/src/main/cljs/dda/c4k_jira/browser.cljs b/src/main/cljs/dda/c4k_jira/browser.cljs
index 9b581f0..5874ebe 100644
--- a/src/main/cljs/dda/c4k_jira/browser.cljs
+++ b/src/main/cljs/dda/c4k_jira/browser.cljs
@@ -6,14 +6,25 @@
    [dda.c4k-common.browser :as br]))
 
 (defn config-from-document []
-  (let [issuer (br/get-content-from-element "issuer" :optional true :deserializer keyword)]
+  (let [jira-data-volume-path (br/get-content-from-element "jira-data-volume-path" :optional true :deserializer keyword)
+        postgres-data-volume-path (br/get-content-from-element "postgres-data-volume-path" :optional true :deserializer keyword)
+        restic-repository (br/get-content-from-element "restic-repository" :optional true :deserializer keyword)
+        issuer (br/get-content-from-element "issuer" :optional true :deserializer keyword)]
     (merge
      {:fqdn (br/get-content-from-element "fqdn")}
+     (when (some? postgres-data-volume-path)
+       {:postgres-data-volume-path postgres-data-volume-path})
+     (when (some? restic-repository)
+       {:restic-repository restic-repository})
      (when (some? issuer)
-       {:issuer issuer}))))
+       {:issuer issuer})
+     )))
 
 (defn validate-all! []
   (br/validate! "fqdn" ::jira/fqdn)
+  (br/validate! "jira-data-volume-path" ::jira/jira-data-volume-path :optional true :deserializer keyword)
+  (br/validate! "postgres-data-volume-path" ::jira/jira-data-volume-path :optional true :deserializer keyword)
+  (br/validate! "restic-repository" ::jira/restic-repository :optional true :deserializer keyword)
   (br/validate! "issuer" ::jira/issuer :optional true :deserializer keyword)
   (br/validate! "auth" core/auth? :deserializer edn/read-string)
   (br/set-validated!))
@@ -30,6 +41,15 @@
   (-> (br/get-element-by-id "fqdn")
       (.addEventListener "blur"
                          #(do (validate-all!))))
+  (-> (br/get-element-by-id "jira-data-volume-path")
+      (.addEventListener "blur"
+                         #(do (validate-all!))))
+  (-> (br/get-element-by-id "postgres-data-volume-path")
+      (.addEventListener "blur"
+                         #(do (validate-all!))))
+  (-> (br/get-element-by-id "restic-repository")
+      (.addEventListener "blur"
+                         #(do (validate-all!))))
   (-> (br/get-element-by-id "issuer")
       (.addEventListener "blur"
                          #(do (validate-all!))))