diff --git a/database/migrations/2021_01_07_183923_create_rooms_table.php b/database/migrations/2021_01_07_183923_create_rooms_table.php
index f516447..4231b1b 100644
--- a/database/migrations/2021_01_07_183923_create_rooms_table.php
+++ b/database/migrations/2021_01_07_183923_create_rooms_table.php
@@ -19,6 +19,7 @@ class CreateRoomsTable extends Migration
             $table->int('owner_id');  //TODO: Foregin key to user Table
             $table->boolval('default');
             $table->timestamps();
+            $table->forgein('owner_id')->references('user_id')->on('users');
         });
     }
 
diff --git a/database/migrations/2021_01_07_184250_create_devices_table.php b/database/migrations/2021_01_07_184250_create_devices_table.php
index 54be862..43e41d6 100644
--- a/database/migrations/2021_01_07_184250_create_devices_table.php
+++ b/database/migrations/2021_01_07_184250_create_devices_table.php
@@ -27,8 +27,10 @@ class CreateDevicesTable extends Migration
             $table->string('ip_address')->unique();
             $table->string('firmware_hash');
             $table->string('sleep_time');
-            $table->datetime('heartbeat')
+            $table->datetime('heartbeat');
             $table->string('command');
+            $table->forgein('owner_id')->references('user_id')->on('users');
+            $table->forgein('room_id')->references('room_id')->on('rooms');
             $table->timestamps();
         });
     }