diff --git a/config.example.toml b/config.example.toml
index 9393d2a..4bee85c 100644
--- a/config.example.toml
+++ b/config.example.toml
@@ -13,3 +13,6 @@ expires_in = 86400
 [yandex_oauth]
 client_id = "..."
 client_secret = "..."
+
+[firebase]
+certificate_path = "firebase.json"
diff --git a/infrastructure/configs/backend/config.toml b/infrastructure/configs/backend/config.toml
index 094f196..b856143 100644
--- a/infrastructure/configs/backend/config.toml
+++ b/infrastructure/configs/backend/config.toml
@@ -13,3 +13,6 @@ expires_in = 86400
 [yandex_oauth]
 client_id = "..."
 client_secret = "..."
+
+[firebase]
+certificate_path = "firebase.json"