diff --git a/frontend/src/layout/navigation-3000/themeLogic.ts b/frontend/src/layout/navigation-3000/themeLogic.ts
index a97fbd12c2d7f..811960d5bf15a 100644
--- a/frontend/src/layout/navigation-3000/themeLogic.ts
+++ b/frontend/src/layout/navigation-3000/themeLogic.ts
@@ -41,7 +41,11 @@ export const themeLogic = kea<themeLogicType>([
             ],
             (darkModeSavedPreference, darkModeSystemPreference, featureFlags, sceneConfig) => {
                 // NOTE: Unauthenticated users always get the light mode until we have full support across onboarding flows
-                if (sceneConfig?.layout === 'plain' || sceneConfig?.allowUnauthenticated) {
+                if (
+                    sceneConfig?.layout === 'plain' ||
+                    sceneConfig?.allowUnauthenticated ||
+                    sceneConfig?.onlyUnauthenticated
+                ) {
                     return false
                 }
                 // Dark mode is a PostHog 3000 feature