adjust devise lock

config/initializers/devise.rb

@@ -235,10 +235,10 @@ Devise.setup do |config|
 
   # Number of authentication tries before locking an account if lock_strategy
   # is failed attempts.
-  # config.maximum_attempts = 20
+  config.maximum_attempts = 15
 
   # Time interval to unlock the account if :time is enabled as unlock_strategy.
-  # config.unlock_in = 1.hour
+  config.unlock_in = 23.hours
 
   # Warn on the last attempt before the account is locked.
   # config.last_attempt_warning = true