diff --git a/packages/builder/src/pages/builder/app/[application]/design/[screenId]/theme/_components/AppThemeSelect.svelte b/packages/builder/src/pages/builder/app/[application]/design/[screenId]/theme/_components/AppThemeSelect.svelte
index 7a003a72a2..66994cd232 100644
--- a/packages/builder/src/pages/builder/app/[application]/design/[screenId]/theme/_components/AppThemeSelect.svelte
+++ b/packages/builder/src/pages/builder/app/[application]/design/[screenId]/theme/_components/AppThemeSelect.svelte
@@ -16,8 +16,8 @@
     try {
       const theme = ThemeOptions[e.detail] ?? ThemeOptions[2]
       await store.actions.theme.save(theme)
-      await store.actions.customTheme.save({
-        ...get(store).customTheme,
+      await store.actions.navigation.save({
+        ...get(store).navigation,
         navBackground:
           theme === "spectrum--light"
             ? "var(--spectrum-global-color-gray-50)"