diff --git a/AD_SUPPORT.md b/AD_SUPPORT.md
deleted file mode 100644
index 4687eb9..0000000
--- a/AD_SUPPORT.md
+++ /dev/null
@@ -1,79 +0,0 @@
-# Ad Support & Multi-line Comment Fix
-
-## Changes in this branch
-
-### 1. Fixed `\n` handling in replies and ads
-The bot now properly converts literal `\n` escape sequences to actual newlines when loading replies from `storage/replies.txt` and ads from `storage/ads.txt`. This fixes the issue where the Lolz API couldn't handle multi-line comments properly.
-
-**Before**: `\n` was sent as literal text
-**After**: `\n` is converted to actual newline characters
-
-### 2. Added Ad Support
-You can now add advertisements to your bot's comments with configurable probability.
-
-#### Configuration (`.env`):
-```env
-# Enable/disable ads (default: false)
-ENABLE_ADS=true
-
-# Probability of adding an ad to a comment (0.0 - 1.0, where 1.0 = 100%)
-# Default: 0.3 (30% chance)
-ADS_PROBABILITY=0.3
-```
-
-#### Ad File (`storage/ads.txt`):
-Create a file `storage/ads.txt` with your ad content. The file can contain multi-line BBCode:
-
-```
-[ad=align=center][CENTER]PROXYLEET — прокси под работу с аккаунтами и трафиком.
-Серверные IPv4 (десятки стран), мобильные, MTProto. От 164 ₽ / 30 дней.
-Выдача автоматическая, оплата с баланса лолза.
-Промокод LOLZ10 — 10% скидки.
-
-[UNFURL]https://lolz.team/threads/1337[/UNFURL][/CENTER][/ad]
-```
-
-**Note**: You can use `\n` in the ad file to create newlines, and it will be converted to actual newlines automatically.
-
-### 3. How it works
-- When `ENABLE_ADS=true`, the bot will randomly add the ad content to comments based on `ADS_PROBABILITY`
-- The ad is appended to the comment with a double newline separator (`\n\n`)
-- Each comment has an independent chance of including the ad
-- If the ad file is not found or empty, ads are silently skipped
-
-### Example Usage
-
-**Without ads**:
-```
-✓
-```
-
-**With ads (30% probability)**:
-```
-✓
-
-[ad=align=center][CENTER]PROXYLEET — прокси под работу с аккаунтами и трафиком.
-Серверные IPv4 (десятки стран), мобильные, MTProto. От 164 ₽ / 30 дней.
-Выдача автоматическая, оплата с баланса лолза.
-Промокод LOLZ10 — 10% скидки.
-
-[UNFURL]https://lolz.team/threads/1337[/UNFURL][/CENTER][/ad]
-```
-
-### Migration from main branch
-1. Update your `.env` file with the new variables (see `.env.example`)
-2. Create `storage/ads.txt` with your ad content (optional)
-3. Existing `storage/replies.txt` will now properly handle `\n` sequences
-
-### Testing
-To test the multi-line functionality, you can use `\n` in your replies:
-```
-First line\nSecond line\nThird line
-```
-
-This will now correctly appear as:
-```
-First line
-Second line
-Third line
-```