diff --git a/src/Config/language.php b/src/Config/language.php
index 5ebd9fc..92e5098 100644
--- a/src/Config/language.php
+++ b/src/Config/language.php
@@ -42,7 +42,7 @@
     | It can be 'session' (default) or 'referer'
     |
     */
-    'strategy'          => 'session',
+    'back'          => 'session',
 
     /*
     |--------------------------------------------------------------------------
diff --git a/src/Controllers/Language.php b/src/Controllers/Language.php
index b8a96d5..e5591fd 100644
--- a/src/Controllers/Language.php
+++ b/src/Controllers/Language.php
@@ -57,7 +57,7 @@ public function back($locale, Request $request)
     {
         $this->setLocale($locale, $request);
 
-        $url = config('language.strategy') === 'referer'
+        $url = config('language.back', 'session') === 'referer'
             ? $this->getUrlFromReferer($request)
             : $this->getUrlFromSession($request);