diff --git a/app/models/lock.rb b/app/models/lock.rb
index c0d5fae39..57d437884 100644
--- a/app/models/lock.rb
+++ b/app/models/lock.rb
@@ -21,7 +21,7 @@ class Lock < ActiveRecord::Base
   end
 
   def self.increase_tries(user)
-    Lock.find_or_create_by(user: user).increment!(:tries)
+    Lock.find_or_create_by(user: user).increment!(:tries).save
   end
 
   def self.max_tries