diff --git a/common/src/app/common/flags.cljc b/common/src/app/common/flags.cljc
index 804cac400b..e5304c658b 100644
--- a/common/src/app/common/flags.cljc
+++ b/common/src/app/common/flags.cljc
@@ -149,7 +149,8 @@
    :enable-onboarding
    :enable-dashboard-templates-section
    :enable-google-fonts-provider
-   :enable-component-thumbnails])
+   :enable-component-thumbnails
+   :enable-render-wasm-dpr])
 
 (defn parse
   [& flags]
diff --git a/frontend/src/app/render_wasm/api.cljs b/frontend/src/app/render_wasm/api.cljs
index d4d637899a..db1bafc7fa 100644
--- a/frontend/src/app/render_wasm/api.cljs
+++ b/frontend/src/app/render_wasm/api.cljs
@@ -73,7 +73,7 @@
   (mem/get-list-size cells GRID-LAYOUT-CELL-ENTRY-SIZE))
 
 (def dpr
-  (if use-dpr? js/window.devicePixelRatio 1.0))
+  (if use-dpr? (if (exists? js/window) js/window.devicePixelRatio 1.0) 1.0))
 
 ;; Based on app.main.render/object-svg
 (mf/defc object-svg