diff --git a/.clj-kondo/config.edn b/.clj-kondo/config.edn
index 5675b9d5d..08c3cd7e8 100644
--- a/.clj-kondo/config.edn
+++ b/.clj-kondo/config.edn
@@ -58,6 +58,12 @@
   :redundant-do
   {:level :off}
 
+  :redundant-ignore
+  {:level :off}
+
+  :redundant-nested-call
+  {:level :off}
+
   :earmuffed-var-not-dynamic
   {:level :off}
 
diff --git a/common/shadow-cljs.edn b/common/shadow-cljs.edn
index fc3f4be04..bd4cafa82 100644
--- a/common/shadow-cljs.edn
+++ b/common/shadow-cljs.edn
@@ -9,7 +9,7 @@
 
    :modules
    {:test {:init-fn common-tests.runner/-main
-           :prepend-js "globalThis.navigator = {userAgent: \"\"}"}}}
+           :prepend-js ";if (typeof globalThis.navigator?.userAgent === 'undefined') { globalThis.navigator = {userAgent: ''}; };"}}}
 
   :bench
   {:target :node-script
diff --git a/common/src/app/common/files/repair.cljc b/common/src/app/common/files/repair.cljc
index 5d80c844f..2d486ba6c 100644
--- a/common/src/app/common/files/repair.cljc
+++ b/common/src/app/common/files/repair.cljc
@@ -494,7 +494,7 @@
   (let [repair-shape
         (fn [shape]
           ;; Remove the swap slot
-          (log/debug :hint (str "  -> remove swap-slot"))
+          (log/debug :hint "  -> remove swap-slot")
           (ctk/remove-swap-slot shape))]
 
     (log/dbg :hint "repairing shape :misplaced-slot" :id (:id shape) :name (:name shape) :page-id page-id)
diff --git a/frontend/shadow-cljs.edn b/frontend/shadow-cljs.edn
index a0673a0e9..4aad071ae 100644
--- a/frontend/shadow-cljs.edn
+++ b/frontend/shadow-cljs.edn
@@ -144,7 +144,7 @@
 
    :modules
    {:test {:init-fn frontend-tests.runner/init
-           :prepend-js "globalThis.navigator = {userAgent: \"\"}"}}}
+           :prepend-js ";if (typeof globalThis.navigator?.userAgent === 'undefined') { globalThis.navigator = {userAgent: ''}; };"}}}
 
   :lib-penpot
   {:target :esm
diff --git a/frontend/src/app/worker/import.cljs b/frontend/src/app/worker/import.cljs
index ebeb67daa..950c98ffb 100644
--- a/frontend/src/app/worker/import.cljs
+++ b/frontend/src/app/worker/import.cljs
@@ -72,7 +72,7 @@
   ([context type id media]
    (let [file-id (:file-id context)
          path (case type
-                :manifest           (str "manifest.json")
+                :manifest           "manifest.json"
                 :page               (str file-id "/" id ".svg")
                 :colors-list        (str file-id "/colors.json")
                 :colors             (let [ext (cm/mtype->extension (:mtype media))]