1 files changed, 2 insertions, 2 deletions

diff --git a/inc/functions.inc.php b/inc/functions.inc.php
index fed4b10..c32b3ef 100644
--- a/inc/functions.inc.php
+++ b/inc/functions.inc.php
@@ -11,7 +11,7 @@ function GET($index) {
 function validate_get($value, $type) {
         switch($type) {
                 case 'host':
-                        if (!preg_match('/^[\d\w\W]+$/u', $value))
+                        if (!preg_match('/^[\w-.]+$/u', $value))
                                 return NULL;
                 break;
                 case 'plugin':
@@ -22,7 +22,7 @@ function validate_get($value, $type) {
                 break;
                 case 'pinstance':
                 case 'tinstance':
-                        if (!preg_match('/^[\d\w-]+$/u', $value))
+                        if (!preg_match('/^[\w-]+$/u', $value))
                                 return NULL;
                 break;
         }