diff --git a/packages/server/modules/multiregion/regionConfig.ts b/packages/server/modules/multiregion/regionConfig.ts
index 699915016..c0cc3c4c9 100644
--- a/packages/server/modules/multiregion/regionConfig.ts
+++ b/packages/server/modules/multiregion/regionConfig.ts
@@ -60,6 +60,7 @@ export const getAvailableRegionConfig: GetAvailableRegionConfig = async () => {
 }
 
 export const getDefaultProjectRegionKey = async (): Promise<string | null> => {
+  if (!isMultiRegionEnabled()) return null
   const defaultRegionKey = (await getMultiRegionConfig()).defaultProjectRegionKey
   return defaultRegionKey ?? null
 }