diff --git a/models/Game.php b/models/Game.php
index 527b0a0..2ddb31f 100644
--- a/models/Game.php
+++ b/models/Game.php
@@ -96,7 +96,7 @@ public function rules()
             [['group_label', 'external_id'], 'string', 'max' => 64],
             [['venue'], 'string', 'max' => 255],
             [['home_team_id'], 'compare', 'compareAttribute' => 'away_team_id', 'operator' => '!=',
-             'message' => 'Home and away team must differ.'],
+                'message' => 'Home and away team must differ.'],
         ];
     }