diff --git a/TelegramBot/bot.py b/TelegramBot/bot.py
index 2762ea9..e8f1370 100644
--- a/TelegramBot/bot.py
+++ b/TelegramBot/bot.py
@@ -397,7 +397,7 @@ def variant(update: Update, context: CallbackContext):
 
 def about(update: Update, context: CallbackContext):
     """Получить инфу о развертывании бота."""
-    deploy_info = os.environ.get("CAROLYN_DEPLOY_INFO")
+    deploy_info = os.environ.get("CAROLYN_DEPLOY_INFO", "")
     update.message.reply_html(MESSAGES.Deploy.about(deploy_info))
 
 
diff --git a/TelegramBot/messages/messages.py b/TelegramBot/messages/messages.py
index a048a43..0d369a9 100644
--- a/TelegramBot/messages/messages.py
+++ b/TelegramBot/messages/messages.py
@@ -113,8 +113,8 @@ class Messages:
 
     class Deploy:
         @staticmethod
-        def about(git_info):
-            return f"ℹ️ Информация о сборке:\n{git_info}"
+        def about(commit_id: str):
+            return f"ℹ️ Информация о сборке:\n<a href='https://github.com/Faridik/Carolyn/commit/{commit_id}'>{commit_id:7}</a>"
 
     class Spreadsheets:
         pass