diff --git a/src/preferences.tsx b/src/preferences.tsx
index be350179..e792103e 100644
--- a/src/preferences.tsx
+++ b/src/preferences.tsx
@@ -68,8 +68,8 @@ export const prefDefault: Readonly<IPreferences> = {
     "browser",
 
   urlBasename:
-    process.env.REACT_APP_URL_BASENAME ??
     condaStoreConfig.REACT_APP_URL_BASENAME ??
+    process.env.REACT_APP_URL_BASENAME ??
     "/"
 };