diff --git a/app/models/email_settings.rb b/app/models/email_settings.rb
index 7dfe8f36..7893f157 100644
--- a/app/models/email_settings.rb
+++ b/app/models/email_settings.rb
@@ -45,8 +45,8 @@ class EmailSettings < ActiveRecord::Base
 
   def parse_template(text, values)
     values.each do |key, value|
-      text = text.sub"{#{key}}", value
+      text = text.gsub"{#{key}}", value
     end
     text
   end
-end
\ No newline at end of file
+end