diff --git a/database/migrations/2018_04_17_012812_create_likes_table.php b/database/migrations/2018_04_17_012812_create_likes_table.php
index 8c9d64928..ed20b960b 100644
--- a/database/migrations/2018_04_17_012812_create_likes_table.php
+++ b/database/migrations/2018_04_17_012812_create_likes_table.php
@@ -19,6 +19,7 @@ class CreateLikesTable extends Migration
             $table->bigInteger('status_id')->unsigned();
             // Flag to remove spammy profile_ids
             $table->boolean('flagged')->default(false);
+            $table->unique(['profile_id', 'status_id']);
             $table->timestamps();
         });
     }