diff --git a/htdocs/opensurvey/fonctions.php b/htdocs/opensurvey/fonctions.php
index 2d817c8a63c..9c3ecba0b2d 100755
--- a/htdocs/opensurvey/fonctions.php
+++ b/htdocs/opensurvey/fonctions.php
@@ -121,7 +121,6 @@ function get_server_name()
  * is_error
  *
  * @param unknown_type $cerr error number
- * @param 	string	$cerr		Error value
  * @return 	boolean				Error key found or not
  */
 function is_error($cerr)