diff --git a/server/ControlScripts/Common.php b/server/ControlScripts/Common.php
index 4d405fe..8903bf3 100644
--- a/server/ControlScripts/Common.php
+++ b/server/ControlScripts/Common.php
@@ -8,21 +8,21 @@
 	public function register_global_device_sync_map() {
 		$this -> add_sync_connection([
 			["type" => "relay", "alias" => "spotlight_main_back_1", "channel" => 0],
-			["type" => "button", "alias" => "buttons_backdoor", "channel" => 0],
-			["type" => "button", "alias" => "master_door_btns", "channel" => 0],
-			["type" => "button", "alias" => "bed_btns_left", "channel" => 0],
+			["type" => "button", "alias" => "buttons_backdoor", "channel" => 2],
+			["type" => "button", "alias" => "master_door_btns", "channel" => 1],
+			["type" => "button", "alias" => "bed_btns_left", "channel" => 1],
 		]);
 
 		$this -> add_sync_connection([
 			["type" => "relay", "alias" => "spotlight_main_back_2", "channel" => 0],
 			["type" => "button", "alias" => "buttons_backdoor", "channel" => 1],
-			["type" => "button", "alias" => "master_door_btns", "channel" => 1],
+			["type" => "button", "alias" => "master_door_btns", "channel" => 0],
 		]);
 
 		$this -> add_sync_connection([
 			["type" => "relay", "alias" => "spotlight_main_front_1", "channel" => 0],
-			["type" => "button", "alias" => "buttons_backdoor", "channel" => 2],
-			["type" => "button", "alias" => "master_door_btns", "channel" => 2],
+			["type" => "button", "alias" => "buttons_backdoor", "channel" => 0],
+			["type" => "button", "alias" => "master_door_btns", "channel" => 3],
 		]);
 
 		$this -> add_sync_connection([
diff --git a/server/SHServ/Controllers/AreasRESTAPIController.php b/server/SHServ/Controllers/AreasRESTAPIController.php
index 779feaf..99fb42a 100644
--- a/server/SHServ/Controllers/AreasRESTAPIController.php
+++ b/server/SHServ/Controllers/AreasRESTAPIController.php
@@ -313,4 +313,4 @@
 			"types" => (new Areas()) -> get_exists_types()
 		]);
 	}
-}
\ No newline at end of file
+}