diff --git a/htdocs/core/class/html.formother.class.php b/htdocs/core/class/html.formother.class.php
index d14c748e80e..9266b8aa3a6 100644
--- a/htdocs/core/class/html.formother.class.php
+++ b/htdocs/core/class/html.formother.class.php
@@ -775,11 +775,11 @@ class FormOther
     /**
      *      Return HTML combo list of month
      *
-     *      @param	string      $selected          Preselected value
+     *      @param  string      $selected          Preselected value
      *      @param  string      $htmlname          Name of HTML select object
      *      @param  int         $useempty          Show empty in list
      *      @param  int         $longlabel         Show long label
-     *      @return	string
+     *      @return string
      */
     function select_month($selected='',$htmlname='monthid',$useempty=0,$longlabel=0)
     {