diff --git a/src/config-sample.php b/src/config-sample.php
index 5411537e..412bada5 100644
--- a/src/config-sample.php
+++ b/src/config-sample.php
@@ -27,6 +27,8 @@ class Config {
     // ------------------------------------------------------------------------
     const BASE_URL      = 'http://url-to-easyappointments-directory';
     const DEBUG_MODE    = FALSE;
+    
+    const DEFAULT_LANGUAGE = english;
      
     // ------------------------------------------------------------------------
     // Database Settings
@@ -46,4 +48,4 @@ class Config {
     const GOOGLE_API_KEY        = '';
 }
 /* End of file config.php */
-/* Location: ./config.php */
\ No newline at end of file
+/* Location: ./config.php */