diff --git a/.editorconfig b/.editorconfig
index 8b93d91..310d4f1 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -10,7 +10,7 @@ insert_final_newline = true
 
 [{*.c,*.h}]
 indent_style = space
-indent_size = 4
+indent_size = 2
 
 [*.js]
 indent_style = space
diff --git a/README.md b/README.md
index 652b2bd..464673d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 ## 🧰 Завиисимости для сборки:
 
 * webui 2.4.2
+* Bootstrap 5.3.1
 * Семейство шрифтов [Ubuntu](https://assets.ubuntu.com/v1/0cef8205-ubuntu-font-family-0.83.zip)
diff --git a/src/device.h b/src/device.h
index cc4dbf8..505e0c6 100644
--- a/src/device.h
+++ b/src/device.h
@@ -72,7 +72,7 @@ int device_connect(const char *port_name) {
 }
 
 int device_disconnect() {
-    sp_close(serial_port);
+  sp_close(serial_port);
 }
 
 #endif
diff --git a/src/main.c b/src/main.c
index d2d2682..cf746bc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -10,22 +10,22 @@
 #include "ui.h"
 
 int main(int argc, char const *argv[]) {
-    int app_window = webui_new_window();
+  int app_window = webui_new_window();
 
-    app_html[app_html_len] = '\0';
+  app_html[app_html_len] = '\0';
 
 #ifndef DEBUG
-    webui_set_kiosk(app_window, true);
+  webui_set_kiosk(app_window, true);
 #endif
 
-    webui_bind(app_window, "close_app", app_close);
-    webui_bind(app_window, "webui_refresh_ports", app_refresh_devices);
-    webui_bind(app_window, "webui_connect_device", app_connect_device);
+  webui_bind(app_window, "close_app", app_close);
+  webui_bind(app_window, "webui_refresh_ports", app_refresh_devices);
+  webui_bind(app_window, "webui_connect_device", app_connect_device);
 
-    printf("Enjoy :)\n");
+  printf("Enjoy :)\n");
 
-    webui_show(app_window, app_html);
-    webui_wait();
+  webui_show(app_window, app_html);
+  webui_wait();
 
-    return 0;
+  return 0;
 }
diff --git a/src/ui.h b/src/ui.h
index 1dadd49..817ce2c 100644
--- a/src/ui.h
+++ b/src/ui.h
@@ -8,7 +8,6 @@
 
 void app_close(webui_event_t* e) {
     printf("Bye!\n");
-    // webui_destroy();
     webui_exit();
 }