diff --git a/config/passport.php b/config/passport.php
index 79c59acb1..06053cd12 100644
--- a/config/passport.php
+++ b/config/passport.php
@@ -2,6 +2,19 @@
 
 return [
 
+    /*
+    |--------------------------------------------------------------------------
+    | Passport Guard
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify which authentication guard Passport will use when
+    | authenticating users. This value should correspond with one of your
+    | guards that is already present in your "auth" configuration file.
+    |
+    */
+
+    'guard' => 'web',
+
     /*
     |--------------------------------------------------------------------------
     | Encryption Keys
diff --git a/routes/web.php b/routes/web.php
index c9d78fb1e..fa2ecf3fe 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -14,7 +14,9 @@
     'middleware' => 'web',
 ]);
 
-Route::middleware(['web', 'auth'])->group(function () {
+$guard = config('passport.guard', null);
+
+Route::middleware(['web', $guard ? 'auth:'.$guard : 'auth'])->group(function () {
     Route::post('/token/refresh', [
         'uses' => 'TransientTokenController@refresh',
         'as' => 'token.refresh',