diff --git a/src/bridge.h b/src/bridge.h
index 0ae012f..2277537 100644
--- a/src/bridge.h
+++ b/src/bridge.h
@@ -18,7 +18,7 @@
 #define BIND_METHOD "$/register"
 //#define BRIDGE_ERROR "$/bridgeLog"
 
-#define UPDATE_THREAD_STACK_SIZE    500
+#define UPDATE_THREAD_STACK_SIZE    2048
 #define UPDATE_THREAD_PRIORITY      5
 
 #define DEFAULT_SERIAL_BAUD         115200
@@ -107,10 +107,6 @@ class BridgeClass {
     struct k_mutex read_mutex{};
     struct k_mutex write_mutex{};
 
-    k_tid_t upd_tid{};
-    k_thread_stack_t *upd_stack_area{};
-    struct k_thread upd_thread_data{};
-
     bool started = false;
 
 public:
@@ -134,13 +130,6 @@ class BridgeClass {
         client = new RPCClient(*transport);
         server = new RPCServer(*transport);
 
-        upd_stack_area = k_thread_stack_alloc(UPDATE_THREAD_STACK_SIZE, 0);
-        upd_tid = k_thread_create(&upd_thread_data, upd_stack_area,
-                                UPDATE_THREAD_STACK_SIZE,
-                                updateEntryPoint,
-                                NULL, NULL, NULL,
-                                UPDATE_THREAD_PRIORITY, 0, K_NO_WAIT);
-
         bool res;
         call(RESET_METHOD).result(res);
         if (res) {
@@ -287,4 +276,8 @@ void __loopHook(void){
     safeUpdate();
 }
 
+K_THREAD_DEFINE(upd_tid, UPDATE_THREAD_STACK_SIZE,
+                updateEntryPoint, NULL, NULL, NULL,
+                UPDATE_THREAD_PRIORITY, 0, 0);
+
 #endif // ROUTER_BRIDGE_H
\ No newline at end of file