diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 43cad658efd..e7cd695dc0b 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -8070,7 +8070,7 @@ class Form
 		            $ret .= '<input type="hidden" name="search_'.$criteriafamilykey.'_endday">';
 		        }
 		        else {
-		          $ret .= '<input type="hidden" name="search_'.$criteriafamilykey.'">';
+					$ret .= '<input type="hidden" name="search_'.$criteriafamilykey.'">';
 		        }
 		    }
 		}