diff --git a/.codexdocsrc.sample b/.codexdocsrc.sample
index c6d9ca7..03f9217 100644
--- a/.codexdocsrc.sample
+++ b/.codexdocsrc.sample
@@ -9,6 +9,7 @@
   "startPage": "",
   "misprintsChatId": "12344564",
   "yandexMetrikaId": "",
+  "twigAppHawkToken": "",
   "carbon": {
     "serve": "",
     "placement": ""
diff --git a/.env.sample b/.env.sample
index 9d188e7..2071e61 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,2 +1,7 @@
 # codex-docs password.
-PASSWORD=
\ No newline at end of file
+
+PASSWORD=
+
+# Backend errors tracking Integraton Token
+
+EXPRESS_NODEJS_HAWK_TOKEN=
\ No newline at end of file