diff --git a/app/controllers/concerns/bot_blocker.rb b/app/controllers/concerns/bot_blocker.rb
index b5d3e08..fc05554 100644
--- a/app/controllers/concerns/bot_blocker.rb
+++ b/app/controllers/concerns/bot_blocker.rb
@@ -18,37 +18,37 @@ module BotBlocker
 
     # List of known bot user agents
     bot_patterns = [
-      'gptbot',           # OpenAI GPTBot
-      'chatgpt',          # ChatGPT
-      'claude-web',       # Anthropic Claude
-      'bingbot',          # Microsoft Bing
-      'googlebot',        # Google
-      'baiduspider',      # Baidu
-      'yandexbot',        # Yandex
-      'duckduckbot',      # DuckDuckGo
-      'slurp',            # Yahoo
-      'facebookexternalhit', # Facebook
-      'twitterbot',       # Twitter
-      'linkedinbot',      # LinkedIn
-      'whatsapp',         # WhatsApp
-      'telegrambot',      # Telegram
-      'slackbot',         # Slack
-      'discordbot',       # Discord
-      'applebot',         # Apple
-      'ia_archiver',      # Alexa/Internet Archive
-      'petalbot',         # Huawei
-      'seznambot',        # Seznam
-      'ahrefsbot',        # Ahrefs
-      'semrushbot',       # SEMrush
-      'mj12bot',          # Majestic
-      'dotbot',           # OpenSiteExplorer
-      'rogerbot',         # Moz
-      'exabot',           # Exalead
-      'facebot',          # Facebook
-      'spider',           # Generic spiders
-      'crawler',          # Generic crawlers
-      'scraper',          # Generic scrapers
-      'bot',              # Generic bots (last resort)
+      "gptbot",           # OpenAI GPTBot
+      "chatgpt",          # ChatGPT
+      "claude-web",       # Anthropic Claude
+      "bingbot",          # Microsoft Bing
+      "googlebot",        # Google
+      "baiduspider",      # Baidu
+      "yandexbot",        # Yandex
+      "duckduckbot",      # DuckDuckGo
+      "slurp",            # Yahoo
+      "facebookexternalhit", # Facebook
+      "twitterbot",       # Twitter
+      "linkedinbot",      # LinkedIn
+      "whatsapp",         # WhatsApp
+      "telegrambot",      # Telegram
+      "slackbot",         # Slack
+      "discordbot",       # Discord
+      "applebot",         # Apple
+      "ia_archiver",      # Alexa/Internet Archive
+      "petalbot",         # Huawei
+      "seznambot",        # Seznam
+      "ahrefsbot",        # Ahrefs
+      "semrushbot",       # SEMrush
+      "mj12bot",          # Majestic
+      "dotbot",           # OpenSiteExplorer
+      "rogerbot",         # Moz
+      "exabot",           # Exalead
+      "facebot",          # Facebook
+      "spider",           # Generic spiders
+      "crawler",          # Generic crawlers
+      "scraper",          # Generic scrapers
+      "bot"              # Generic bots (last resort)
     ]
 
     bot_patterns.any? { |pattern| user_agent.include?(pattern) }
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 58c7d08..d5ee28c 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -64,7 +64,7 @@ Rails.application.configure do
   config.action_mailer.smtp_settings = {
     user_name: Rails.application.credentials.dig(:mail, :username),
     password: Rails.application.credentials.dig(:mail, :password),
-    address: Rails.application.credentials.dig(:mail, :smtp_server),
+    address: Rails.application.credentials.dig(:mail, :server),
     port: 587,
     authentication: :plain
   }