diff --git a/src/main/lrsql/admin/interceptors/ui.clj b/src/main/lrsql/admin/interceptors/ui.clj
index ac35a605..ab968785 100644
--- a/src/main/lrsql/admin/interceptors/ui.clj
+++ b/src/main/lrsql/admin/interceptors/ui.clj
@@ -6,13 +6,13 @@
             [lrsql.init.localization :refer [custom-language-map]]))
 
 (defn get-spa
-  [path-prefix]
-  (fn [_]
-    (-> (resp/resource-response (str path-prefix "public/admin/index.html"))
-        (assoc-in [:headers "Content-Type"] "text/html"))))
+  "Handler function that returns the index.html file."
+  [_]
+  (-> (resp/resource-response "public/admin/index.html")
+      (assoc-in [:headers "Content-Type"] "text/html")))
 
 (defn admin-ui-redirect
-  "Handler function to redirect to the admin ui"
+  "Handler function to redirect to the admin UI."
   [path-prefix]
   (fn [_]
     (resp/redirect (str path-prefix "/admin/ui"))))
diff --git a/src/main/lrsql/admin/routes.clj b/src/main/lrsql/admin/routes.clj
index c439400a..8875e9d6 100644
--- a/src/main/lrsql/admin/routes.clj
+++ b/src/main/lrsql/admin/routes.clj
@@ -219,11 +219,11 @@
                              (ui/get-env inject-config))
      :route-name :lrsql.admin.ui/get-env]
     ;; SPA routes
-    ["/admin/ui" :get (ui/get-spa proxy-path)
+    ["/admin/ui" :get ui/get-spa
      :route-name :lrsql.admin.ui/main-path]
-    ["/admin/ui/" :get (ui/get-spa proxy-path)
+    ["/admin/ui/" :get ui/get-spa
      :route-name :lrsql.admin.ui/slash-path]
-    ["/admin/ui/*path" :get (ui/get-spa proxy-path)
+    ["/admin/ui/*path" :get ui/get-spa
      :route-name :lrsql.admin.ui/sub-paths]
     ;; SPA redirects
     ["/" :get (ui/admin-ui-redirect proxy-path)